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microsoft
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FStarDataSet

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train · 22.8k rows

effect stringclasses 48 values	original_source_type stringlengths 0 23k	opens_and_abbrevs listlengths 2 92	isa_cross_project_example bool 1 class	source_definition stringlengths 9 57.9k	partial_definition stringlengths 7 23.3k	is_div bool 2 classes	is_type null	is_proof bool 2 classes	completed_definiton stringlengths 1 250k	dependencies dict	effect_flags sequencelengths 0 2	ideal_premises sequencelengths 0 236	mutual_with sequencelengths 0 11	file_context stringlengths 0 407k	interleaved bool 1 class	is_simply_typed bool 2 classes	file_name stringlengths 5 48	vconfig dict	is_simple_lemma null	source_type stringlengths 10 23k	proof_features sequencelengths 0 1	name stringlengths 8 95	source dict	verbose_type stringlengths 1 7.42k	source_range dict
Prims.Tot	val parse_nlist_kind (n: nat) (k: parser_kind) : Tot (k': parser_kind{k' == parse_nlist_kind' n k})	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let parse_nlist_kind (n: nat) (k: parser_kind) : Tot (k' : parser_kind { k' == parse_nlist_kind' n k }) = [@inline_let] let _ = parse_nlist_kind_low n k; parse_nlist_kind_high n k; parse_nlist_kind_metadata n k; parse_nlist_kind_subkind n k in { parser_kind_low = n `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) ); parser_kind_metadata = (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata); parser_kind_subkind = (if n = 0 then Some ParserStrong else k.parser_kind_subkind); }	val parse_nlist_kind (n: nat) (k: parser_kind) : Tot (k': parser_kind{k' == parse_nlist_kind' n k}) let parse_nlist_kind (n: nat) (k: parser_kind) : Tot (k': parser_kind{k' == parse_nlist_kind' n k}) =	false	null	false	[@@ inline_let ]let _ = parse_nlist_kind_low n k; parse_nlist_kind_high n k; parse_nlist_kind_metadata n k; parse_nlist_kind_subkind n k in { parser_kind_low = n `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b)); parser_kind_metadata = (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata); parser_kind_subkind = (if n = 0 then Some ParserStrong else k.parser_kind_subkind) }	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "total" ]	[ "Prims.nat", "LowParse.Spec.Base.parser_kind", "LowParse.Spec.Base.Mkparser_kind'", "LowParse.Spec.VCList.mul", "LowParse.Spec.Base.__proj__Mkparser_kind'__item__parser_kind_low", "LowParse.Spec.Base.__proj__Mkparser_kind'__item__parser_kind_high", "Prims.op_Equality", "Prims.int", "FStar.Pervasives.Native.Some", "Prims.bool", "FStar.Pervasives.Native.None", "FStar.Pervasives.Native.option", "LowParse.Spec.Base.parser_subkind", "LowParse.Spec.Base.ParserStrong", "LowParse.Spec.Base.__proj__Mkparser_kind'__item__parser_kind_subkind", "LowParse.Spec.Base.parser_kind_metadata_some", "LowParse.Spec.Base.ParserKindMetadataTotal", "LowParse.Spec.Base.__proj__Mkparser_kind'__item__parser_kind_metadata", "LowParse.Spec.Base.parser_kind_metadata_t", "Prims.unit", "LowParse.Spec.VCList.parse_nlist_kind_subkind", "LowParse.Spec.VCList.parse_nlist_kind_metadata", "LowParse.Spec.VCList.parse_nlist_kind_high", "LowParse.Spec.VCList.parse_nlist_kind_low", "Prims.eq2", "LowParse.Spec.VCList.parse_nlist_kind'" ]	[]	(* Variable-count lists ) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q // abstract inline_for_extraction let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t nlist n t) = match x with (a :: q) -> a, q // abstract let nlist_cons_unique (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Lemma (let (a, q) = nlist_destruct x in x == nlist_cons a q) = () unfold let mul = Prims.op_Multiply inline_for_extraction let synth_nlist (#t: Type) (n: nat) (xy: t * nlist n t) : Tot (nlist (n + 1) t) = match xy with (x, y) -> nlist_cons x y inline_for_extraction let synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t) = nlist_destruct xy // abstract let synth_inverse_1 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist #t n) (synth_nlist_recip n)) = () // abstract let synth_inverse_2 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist_recip #t n) (synth_nlist n)) = () let rec parse_nlist_kind' (n: nat) (k: parser_kind) : GTot parser_kind (decreases n) = if n = 0 then parse_ret_kind else k `and_then_kind` parse_nlist_kind' (n - 1) k let rec parse_nlist_kind_low (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_low == n `mul` k.parser_kind_low) = if n = 0 then () else begin LowParse.Math.distributivity_add_left (n - 1) 1 k.parser_kind_low; parse_nlist_kind_low (n - 1) k end let rec parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) )) = if n = 0 then () else begin begin match k.parser_kind_high with \| None -> () \| Some b -> LowParse.Math.distributivity_add_left (n - 1) 1 b end; parse_nlist_kind_high (n - 1) k end let rec parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_metadata == (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata)) = if n = 0 then () else parse_nlist_kind_metadata (n - 1) k let rec parse_nlist_kind_subkind (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_subkind == ( if n = 0 then Some ParserStrong else k.parser_kind_subkind )) = if n = 0 then () else parse_nlist_kind_subkind (n - 1) k inline_for_extraction let parse_nlist_kind (n: nat) (k: parser_kind)	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val parse_nlist_kind (n: nat) (k: parser_kind) : Tot (k': parser_kind{k' == parse_nlist_kind' n k})	[]	LowParse.Spec.VCList.parse_nlist_kind	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	n: Prims.nat -> k: LowParse.Spec.Base.parser_kind -> k': LowParse.Spec.Base.parser_kind{k' == LowParse.Spec.VCList.parse_nlist_kind' n k}	{ "end_col": 3, "end_line": 136, "start_col": 2, "start_line": 122 }
Prims.Tot	val parse_nlist' (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (parser (parse_nlist_kind n k) (nlist n t))	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let rec parse_nlist' (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (parser (parse_nlist_kind n k) (nlist n t)) = if n = 0 then parse_ret nlist_nil else begin [@inline_let] let _ = assert (parse_nlist_kind n k == parse_nlist_kind' n k) in parse_synth (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) end	val parse_nlist' (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (parser (parse_nlist_kind n k) (nlist n t)) let rec parse_nlist' (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (parser (parse_nlist_kind n k) (nlist n t)) =	false	null	false	if n = 0 then parse_ret nlist_nil else [@@ inline_let ]let _ = assert (parse_nlist_kind n k == parse_nlist_kind' n k) in parse_synth (p `nondep_then` (parse_nlist' (n - 1) p)) (synth_nlist (n - 1))	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "total" ]	[ "Prims.nat", "LowParse.Spec.Base.parser_kind", "LowParse.Spec.Base.parser", "Prims.op_Equality", "Prims.int", "LowParse.Spec.Combinators.parse_ret", "LowParse.Spec.VCList.nlist", "LowParse.Spec.VCList.nlist_nil", "Prims.bool", "LowParse.Spec.Combinators.parse_synth", "LowParse.Spec.Combinators.and_then_kind", "LowParse.Spec.VCList.parse_nlist_kind", "Prims.op_Subtraction", "FStar.Pervasives.Native.tuple2", "LowParse.Spec.Combinators.nondep_then", "LowParse.Spec.VCList.parse_nlist'", "LowParse.Spec.VCList.synth_nlist", "Prims.unit", "Prims._assert", "Prims.eq2", "LowParse.Spec.VCList.parse_nlist_kind'" ]	[]	(* Variable-count lists ) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q // abstract inline_for_extraction let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t nlist n t) = match x with (a :: q) -> a, q // abstract let nlist_cons_unique (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Lemma (let (a, q) = nlist_destruct x in x == nlist_cons a q) = () unfold let mul = Prims.op_Multiply inline_for_extraction let synth_nlist (#t: Type) (n: nat) (xy: t * nlist n t) : Tot (nlist (n + 1) t) = match xy with (x, y) -> nlist_cons x y inline_for_extraction let synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t) = nlist_destruct xy // abstract let synth_inverse_1 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist #t n) (synth_nlist_recip n)) = () // abstract let synth_inverse_2 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist_recip #t n) (synth_nlist n)) = () let rec parse_nlist_kind' (n: nat) (k: parser_kind) : GTot parser_kind (decreases n) = if n = 0 then parse_ret_kind else k `and_then_kind` parse_nlist_kind' (n - 1) k let rec parse_nlist_kind_low (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_low == n `mul` k.parser_kind_low) = if n = 0 then () else begin LowParse.Math.distributivity_add_left (n - 1) 1 k.parser_kind_low; parse_nlist_kind_low (n - 1) k end let rec parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) )) = if n = 0 then () else begin begin match k.parser_kind_high with \| None -> () \| Some b -> LowParse.Math.distributivity_add_left (n - 1) 1 b end; parse_nlist_kind_high (n - 1) k end let rec parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_metadata == (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata)) = if n = 0 then () else parse_nlist_kind_metadata (n - 1) k let rec parse_nlist_kind_subkind (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_subkind == ( if n = 0 then Some ParserStrong else k.parser_kind_subkind )) = if n = 0 then () else parse_nlist_kind_subkind (n - 1) k inline_for_extraction let parse_nlist_kind (n: nat) (k: parser_kind) : Tot (k' : parser_kind { k' == parse_nlist_kind' n k }) = [@inline_let] let _ = parse_nlist_kind_low n k; parse_nlist_kind_high n k; parse_nlist_kind_metadata n k; parse_nlist_kind_subkind n k in { parser_kind_low = n `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) ); parser_kind_metadata = (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata); parser_kind_subkind = (if n = 0 then Some ParserStrong else k.parser_kind_subkind); } let rec parse_nlist' (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t)	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val parse_nlist' (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (parser (parse_nlist_kind n k) (nlist n t))	[ "recursion" ]	LowParse.Spec.VCList.parse_nlist'	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	n: Prims.nat -> p: LowParse.Spec.Base.parser k t -> LowParse.Spec.Base.parser (LowParse.Spec.VCList.parse_nlist_kind n k) (LowParse.Spec.VCList.nlist n t)	{ "end_col": 5, "end_line": 151, "start_col": 2, "start_line": 144 }
Prims.Tot	val serialize_nlist' (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p {k.parser_kind_subkind == Some ParserStrong}) : Tot (serializer (parse_nlist n p))	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let rec serialize_nlist' (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Tot (serializer (parse_nlist n p)) = if n = 0 then begin Classical.forall_intro (nlist_nil_unique t); (fun _ -> Seq.empty) end else begin synth_inverse_1 t (n - 1); synth_inverse_2 t (n - 1); serialize_synth _ (synth_nlist (n - 1)) (serialize_nondep_then s (serialize_nlist' (n - 1) s)) (synth_nlist_recip (n - 1)) () end	val serialize_nlist' (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p {k.parser_kind_subkind == Some ParserStrong}) : Tot (serializer (parse_nlist n p)) let rec serialize_nlist' (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p {k.parser_kind_subkind == Some ParserStrong}) : Tot (serializer (parse_nlist n p)) =	false	null	false	if n = 0 then (Classical.forall_intro (nlist_nil_unique t); (fun _ -> Seq.empty)) else (synth_inverse_1 t (n - 1); synth_inverse_2 t (n - 1); serialize_synth _ (synth_nlist (n - 1)) (serialize_nondep_then s (serialize_nlist' (n - 1) s)) (synth_nlist_recip (n - 1)) ())	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "total" ]	[ "Prims.nat", "LowParse.Spec.Base.parser_kind", "LowParse.Spec.Base.parser", "LowParse.Spec.Base.serializer", "Prims.eq2", "FStar.Pervasives.Native.option", "LowParse.Spec.Base.parser_subkind", "LowParse.Spec.Base.__proj__Mkparser_kind'__item__parser_kind_subkind", "FStar.Pervasives.Native.Some", "LowParse.Spec.Base.ParserStrong", "Prims.op_Equality", "Prims.int", "LowParse.Spec.VCList.nlist", "FStar.Seq.Base.empty", "LowParse.Bytes.byte", "FStar.Seq.Base.seq", "Prims.b2t", "FStar.Seq.Base.length", "Prims.unit", "FStar.Classical.forall_intro", "LowParse.Spec.VCList.nlist_nil", "LowParse.Spec.VCList.nlist_nil_unique", "Prims.bool", "LowParse.Spec.Combinators.serialize_synth", "LowParse.Spec.Combinators.and_then_kind", "LowParse.Spec.VCList.parse_nlist_kind", "Prims.op_Subtraction", "FStar.Pervasives.Native.tuple2", "LowParse.Spec.Combinators.nondep_then", "LowParse.Spec.VCList.parse_nlist", "LowParse.Spec.VCList.synth_nlist", "LowParse.Spec.Combinators.serialize_nondep_then", "LowParse.Spec.VCList.serialize_nlist'", "LowParse.Spec.VCList.synth_nlist_recip", "LowParse.Spec.VCList.synth_inverse_2", "LowParse.Spec.VCList.synth_inverse_1" ]	[]	(* Variable-count lists ) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q // abstract inline_for_extraction let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t nlist n t) = match x with (a :: q) -> a, q // abstract let nlist_cons_unique (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Lemma (let (a, q) = nlist_destruct x in x == nlist_cons a q) = () unfold let mul = Prims.op_Multiply inline_for_extraction let synth_nlist (#t: Type) (n: nat) (xy: t * nlist n t) : Tot (nlist (n + 1) t) = match xy with (x, y) -> nlist_cons x y inline_for_extraction let synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t) = nlist_destruct xy // abstract let synth_inverse_1 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist #t n) (synth_nlist_recip n)) = () // abstract let synth_inverse_2 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist_recip #t n) (synth_nlist n)) = () let rec parse_nlist_kind' (n: nat) (k: parser_kind) : GTot parser_kind (decreases n) = if n = 0 then parse_ret_kind else k `and_then_kind` parse_nlist_kind' (n - 1) k let rec parse_nlist_kind_low (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_low == n `mul` k.parser_kind_low) = if n = 0 then () else begin LowParse.Math.distributivity_add_left (n - 1) 1 k.parser_kind_low; parse_nlist_kind_low (n - 1) k end let rec parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) )) = if n = 0 then () else begin begin match k.parser_kind_high with \| None -> () \| Some b -> LowParse.Math.distributivity_add_left (n - 1) 1 b end; parse_nlist_kind_high (n - 1) k end let rec parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_metadata == (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata)) = if n = 0 then () else parse_nlist_kind_metadata (n - 1) k let rec parse_nlist_kind_subkind (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_subkind == ( if n = 0 then Some ParserStrong else k.parser_kind_subkind )) = if n = 0 then () else parse_nlist_kind_subkind (n - 1) k inline_for_extraction let parse_nlist_kind (n: nat) (k: parser_kind) : Tot (k' : parser_kind { k' == parse_nlist_kind' n k }) = [@inline_let] let _ = parse_nlist_kind_low n k; parse_nlist_kind_high n k; parse_nlist_kind_metadata n k; parse_nlist_kind_subkind n k in { parser_kind_low = n `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) ); parser_kind_metadata = (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata); parser_kind_subkind = (if n = 0 then Some ParserStrong else k.parser_kind_subkind); } let rec parse_nlist' (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (parser (parse_nlist_kind n k) (nlist n t)) = if n = 0 then parse_ret nlist_nil else begin [@inline_let] let _ = assert (parse_nlist_kind n k == parse_nlist_kind' n k) in parse_synth (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) end val parse_nlist (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (y: parser (parse_nlist_kind n k) (nlist n t) { y == parse_nlist' n p } ) let parse_nlist_eq (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma ( parse (parse_nlist n p) b == ( if n = 0 then Some ([], 0) else match parse p b with \| Some (elem, consumed) -> let b' = Seq.slice b consumed (Seq.length b) in begin match parse (parse_nlist (n - 1) p) b' with \| Some (q, consumed') -> Some (elem :: q, consumed + consumed') \| _ -> None end \| _ -> None )) = if n = 0 then () else begin parse_synth_eq (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) b; nondep_then_eq p (parse_nlist' (n - 1) p) b end let rec serialize_nlist' (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } )	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val serialize_nlist' (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p {k.parser_kind_subkind == Some ParserStrong}) : Tot (serializer (parse_nlist n p))	[ "recursion" ]	LowParse.Spec.VCList.serialize_nlist'	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	n: Prims.nat -> s: LowParse.Spec.Base.serializer p { Mkparser_kind'?.parser_kind_subkind k == FStar.Pervasives.Native.Some LowParse.Spec.Base.ParserStrong } -> LowParse.Spec.Base.serializer (LowParse.Spec.VCList.parse_nlist n p)	{ "end_col": 5, "end_line": 205, "start_col": 2, "start_line": 196 }
Prims.Tot	val synth_nlist (#t: Type) (n: nat) (xy: (t * nlist n t)) : Tot (nlist (n + 1) t)	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let synth_nlist (#t: Type) (n: nat) (xy: t * nlist n t) : Tot (nlist (n + 1) t) = match xy with (x, y) -> nlist_cons x y	val synth_nlist (#t: Type) (n: nat) (xy: (t * nlist n t)) : Tot (nlist (n + 1) t) let synth_nlist (#t: Type) (n: nat) (xy: t * nlist n t) : Tot (nlist (n + 1) t) =	false	null	false	match xy with \| x, y -> nlist_cons x y	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "total" ]	[ "Prims.nat", "FStar.Pervasives.Native.tuple2", "LowParse.Spec.VCList.nlist", "LowParse.Spec.VCList.nlist_cons", "Prims.op_Addition" ]	[]	(* Variable-count lists ) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q // abstract inline_for_extraction let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t nlist n t) = match x with (a :: q) -> a, q // abstract let nlist_cons_unique (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Lemma (let (a, q) = nlist_destruct x in x == nlist_cons a q) = () unfold let mul = Prims.op_Multiply inline_for_extraction	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val synth_nlist (#t: Type) (n: nat) (xy: (t * nlist n t)) : Tot (nlist (n + 1) t)	[]	LowParse.Spec.VCList.synth_nlist	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	n: Prims.nat -> xy: (t * LowParse.Spec.VCList.nlist n t) -> LowParse.Spec.VCList.nlist (n + 1) t	{ "end_col": 16, "end_line": 42, "start_col": 2, "start_line": 41 }
Prims.Tot	val parse_vclist_payload_kind (min: nat) (max: nat{min <= max}) (k: parser_kind) : Tot parser_kind	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let parse_vclist_payload_kind (min: nat) (max: nat { min <= max } ) (k: parser_kind) : Tot parser_kind = { parser_kind_low = min `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if max = 0 then Some 0 else None \| Some b -> Some (max `mul` b) ); parser_kind_metadata = (if max = 0 then Some ParserKindMetadataTotal else if min = 0 && k.parser_kind_metadata <> Some ParserKindMetadataTotal then None else k.parser_kind_metadata); parser_kind_subkind = (if max = 0 then Some ParserStrong else if min = 0 && k.parser_kind_subkind <> Some ParserStrong then None else k.parser_kind_subkind); }	val parse_vclist_payload_kind (min: nat) (max: nat{min <= max}) (k: parser_kind) : Tot parser_kind let parse_vclist_payload_kind (min: nat) (max: nat{min <= max}) (k: parser_kind) : Tot parser_kind =	false	null	false	{ parser_kind_low = min `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if max = 0 then Some 0 else None \| Some b -> Some (max `mul` b)); parser_kind_metadata = (if max = 0 then Some ParserKindMetadataTotal else if min = 0 && k.parser_kind_metadata <> Some ParserKindMetadataTotal then None else k.parser_kind_metadata); parser_kind_subkind = (if max = 0 then Some ParserStrong else if min = 0 && k.parser_kind_subkind <> Some ParserStrong then None else k.parser_kind_subkind) }	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "total" ]	[ "Prims.nat", "Prims.b2t", "Prims.op_LessThanOrEqual", "LowParse.Spec.Base.parser_kind", "LowParse.Spec.Base.Mkparser_kind'", "LowParse.Spec.VCList.mul", "LowParse.Spec.Base.__proj__Mkparser_kind'__item__parser_kind_low", "LowParse.Spec.Base.__proj__Mkparser_kind'__item__parser_kind_high", "Prims.op_Equality", "Prims.int", "FStar.Pervasives.Native.Some", "Prims.bool", "FStar.Pervasives.Native.None", "FStar.Pervasives.Native.option", "LowParse.Spec.Base.parser_subkind", "LowParse.Spec.Base.ParserStrong", "Prims.op_AmpAmp", "Prims.op_disEquality", "LowParse.Spec.Base.__proj__Mkparser_kind'__item__parser_kind_subkind", "LowParse.Spec.Base.parser_kind_metadata_some", "LowParse.Spec.Base.ParserKindMetadataTotal", "LowParse.Spec.Base.__proj__Mkparser_kind'__item__parser_kind_metadata", "LowParse.Spec.Base.parser_kind_metadata_t" ]	[]	(* Variable-count lists ) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q // abstract inline_for_extraction let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t nlist n t) = match x with (a :: q) -> a, q // abstract let nlist_cons_unique (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Lemma (let (a, q) = nlist_destruct x in x == nlist_cons a q) = () unfold let mul = Prims.op_Multiply inline_for_extraction let synth_nlist (#t: Type) (n: nat) (xy: t * nlist n t) : Tot (nlist (n + 1) t) = match xy with (x, y) -> nlist_cons x y inline_for_extraction let synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t) = nlist_destruct xy // abstract let synth_inverse_1 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist #t n) (synth_nlist_recip n)) = () // abstract let synth_inverse_2 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist_recip #t n) (synth_nlist n)) = () let rec parse_nlist_kind' (n: nat) (k: parser_kind) : GTot parser_kind (decreases n) = if n = 0 then parse_ret_kind else k `and_then_kind` parse_nlist_kind' (n - 1) k let rec parse_nlist_kind_low (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_low == n `mul` k.parser_kind_low) = if n = 0 then () else begin LowParse.Math.distributivity_add_left (n - 1) 1 k.parser_kind_low; parse_nlist_kind_low (n - 1) k end let rec parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) )) = if n = 0 then () else begin begin match k.parser_kind_high with \| None -> () \| Some b -> LowParse.Math.distributivity_add_left (n - 1) 1 b end; parse_nlist_kind_high (n - 1) k end let rec parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_metadata == (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata)) = if n = 0 then () else parse_nlist_kind_metadata (n - 1) k let rec parse_nlist_kind_subkind (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_subkind == ( if n = 0 then Some ParserStrong else k.parser_kind_subkind )) = if n = 0 then () else parse_nlist_kind_subkind (n - 1) k inline_for_extraction let parse_nlist_kind (n: nat) (k: parser_kind) : Tot (k' : parser_kind { k' == parse_nlist_kind' n k }) = [@inline_let] let _ = parse_nlist_kind_low n k; parse_nlist_kind_high n k; parse_nlist_kind_metadata n k; parse_nlist_kind_subkind n k in { parser_kind_low = n `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) ); parser_kind_metadata = (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata); parser_kind_subkind = (if n = 0 then Some ParserStrong else k.parser_kind_subkind); } let rec parse_nlist' (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (parser (parse_nlist_kind n k) (nlist n t)) = if n = 0 then parse_ret nlist_nil else begin [@inline_let] let _ = assert (parse_nlist_kind n k == parse_nlist_kind' n k) in parse_synth (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) end val parse_nlist (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (y: parser (parse_nlist_kind n k) (nlist n t) { y == parse_nlist' n p } ) let parse_nlist_eq (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma ( parse (parse_nlist n p) b == ( if n = 0 then Some ([], 0) else match parse p b with \| Some (elem, consumed) -> let b' = Seq.slice b consumed (Seq.length b) in begin match parse (parse_nlist (n - 1) p) b' with \| Some (q, consumed') -> Some (elem :: q, consumed + consumed') \| _ -> None end \| _ -> None )) = if n = 0 then () else begin parse_synth_eq (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) b; nondep_then_eq p (parse_nlist' (n - 1) p) b end let rec serialize_nlist' (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Tot (serializer (parse_nlist n p)) = if n = 0 then begin Classical.forall_intro (nlist_nil_unique t); (fun _ -> Seq.empty) end else begin synth_inverse_1 t (n - 1); synth_inverse_2 t (n - 1); serialize_synth _ (synth_nlist (n - 1)) (serialize_nondep_then s (serialize_nlist' (n - 1) s)) (synth_nlist_recip (n - 1)) () end val serialize_nlist (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Tot (y: serializer (parse_nlist n p) { y == serialize_nlist' n s }) let serialize_nlist_nil (#k: parser_kind) (#t: Type) (p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Lemma (ensures (serialize (serialize_nlist 0 s) [] == Seq.empty)) = () let serialize_nlist_cons (#k: parser_kind) (#t: Type) (n: nat) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) (a: t) (q: nlist n t) : Lemma (ensures ( serialize (serialize_nlist (n + 1) s) (a :: q) == Seq.append (serialize s a) (serialize (serialize_nlist n s) q) )) = serialize_synth_eq _ (synth_nlist n) (serialize_nondep_then s (serialize_nlist' n s)) (synth_nlist_recip n) () (a :: q); serialize_nondep_then_eq s (serialize_nlist' n s) (a, q) (* variable-count lists proper *) let bounded_count_prop (min max: nat) (x: U32.t) : GTot bool = min <= U32.v x && U32.v x <= max inline_for_extraction let bounded_count (min max: nat) : Tot Type = (x: U32.t { bounded_count_prop min max x == true } ) inline_for_extraction let parse_vclist_payload_kind (min: nat) (max: nat { min <= max } ) (k: parser_kind) : Tot parser_kind	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val parse_vclist_payload_kind (min: nat) (max: nat{min <= max}) (k: parser_kind) : Tot parser_kind	[]	LowParse.Spec.VCList.parse_vclist_payload_kind	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	min: Prims.nat -> max: Prims.nat{min <= max} -> k: LowParse.Spec.Base.parser_kind -> LowParse.Spec.Base.parser_kind	{ "end_col": 161, "end_line": 263, "start_col": 4, "start_line": 257 }
Prims.Tot	val synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t)	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t) = nlist_destruct xy	val synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t) let synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t) =	false	null	false	nlist_destruct xy	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "total" ]	[ "Prims.nat", "LowParse.Spec.VCList.nlist", "Prims.op_Addition", "LowParse.Spec.VCList.nlist_destruct", "FStar.Pervasives.Native.tuple2" ]	[]	(* Variable-count lists ) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q // abstract inline_for_extraction let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t nlist n t) = match x with (a :: q) -> a, q // abstract let nlist_cons_unique (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Lemma (let (a, q) = nlist_destruct x in x == nlist_cons a q) = () unfold let mul = Prims.op_Multiply inline_for_extraction let synth_nlist (#t: Type) (n: nat) (xy: t * nlist n t) : Tot (nlist (n + 1) t) = match xy with (x, y) -> nlist_cons x y inline_for_extraction	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t)	[]	LowParse.Spec.VCList.synth_nlist_recip	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	n: Prims.nat -> xy: LowParse.Spec.VCList.nlist (n + 1) t -> t * LowParse.Spec.VCList.nlist n t	{ "end_col": 19, "end_line": 46, "start_col": 2, "start_line": 46 }
Prims.Tot	val nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t)	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q	val nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) =	false	null	false	a :: q	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "total" ]	[ "Prims.nat", "LowParse.Spec.VCList.nlist", "Prims.Cons", "Prims.op_Addition" ]	[]	(* Variable-count lists *) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t)	[]	LowParse.Spec.VCList.nlist_cons	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	a: t -> q: LowParse.Spec.VCList.nlist n t -> LowParse.Spec.VCList.nlist (n + 1) t	{ "end_col": 8, "end_line": 25, "start_col": 2, "start_line": 25 }
Prims.Tot	val nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t * nlist n t)	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t * nlist n t) = match x with (a :: q) -> a, q	val nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t * nlist n t) let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t * nlist n t) =	false	null	false	match x with \| a :: q -> a, q	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "total" ]	[ "Prims.nat", "LowParse.Spec.VCList.nlist", "Prims.op_Addition", "Prims.list", "FStar.Pervasives.Native.Mktuple2", "FStar.Pervasives.Native.tuple2" ]	[]	(* Variable-count lists *) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q // abstract inline_for_extraction	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t * nlist n t)	[]	LowParse.Spec.VCList.nlist_destruct	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	x: LowParse.Spec.VCList.nlist (n + 1) t -> t * LowParse.Spec.VCList.nlist n t	{ "end_col": 31, "end_line": 30, "start_col": 2, "start_line": 30 }
Prims.Tot	val parse_vclist_payload (min max: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (n: bounded_count min max) : Tot (parser (parse_vclist_payload_kind min max k) (vlarray t min max))	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let parse_vclist_payload (min: nat) (max: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (n: bounded_count min max) : Tot (parser (parse_vclist_payload_kind min max k) (vlarray t min max)) = weaken (parse_vclist_payload_kind min max k) (parse_synth (parse_nlist (U32.v n) p) (synth_vclist_payload min max n))	val parse_vclist_payload (min max: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (n: bounded_count min max) : Tot (parser (parse_vclist_payload_kind min max k) (vlarray t min max)) let parse_vclist_payload (min max: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (n: bounded_count min max) : Tot (parser (parse_vclist_payload_kind min max k) (vlarray t min max)) =	false	null	false	weaken (parse_vclist_payload_kind min max k) (parse_synth (parse_nlist (U32.v n) p) (synth_vclist_payload min max n))	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "total" ]	[ "Prims.nat", "LowParse.Spec.Base.parser_kind", "LowParse.Spec.Base.parser", "LowParse.Spec.VCList.bounded_count", "LowParse.Spec.Base.weaken", "LowParse.Spec.VCList.parse_vclist_payload_kind", "LowParse.Spec.VCList.parse_nlist_kind", "FStar.UInt32.v", "LowParse.Spec.Array.vlarray", "LowParse.Spec.Combinators.parse_synth", "LowParse.Spec.VCList.nlist", "LowParse.Spec.VCList.parse_nlist", "LowParse.Spec.VCList.synth_vclist_payload" ]	[]	(* Variable-count lists ) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q // abstract inline_for_extraction let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t nlist n t) = match x with (a :: q) -> a, q // abstract let nlist_cons_unique (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Lemma (let (a, q) = nlist_destruct x in x == nlist_cons a q) = () unfold let mul = Prims.op_Multiply inline_for_extraction let synth_nlist (#t: Type) (n: nat) (xy: t * nlist n t) : Tot (nlist (n + 1) t) = match xy with (x, y) -> nlist_cons x y inline_for_extraction let synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t) = nlist_destruct xy // abstract let synth_inverse_1 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist #t n) (synth_nlist_recip n)) = () // abstract let synth_inverse_2 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist_recip #t n) (synth_nlist n)) = () let rec parse_nlist_kind' (n: nat) (k: parser_kind) : GTot parser_kind (decreases n) = if n = 0 then parse_ret_kind else k `and_then_kind` parse_nlist_kind' (n - 1) k let rec parse_nlist_kind_low (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_low == n `mul` k.parser_kind_low) = if n = 0 then () else begin LowParse.Math.distributivity_add_left (n - 1) 1 k.parser_kind_low; parse_nlist_kind_low (n - 1) k end let rec parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) )) = if n = 0 then () else begin begin match k.parser_kind_high with \| None -> () \| Some b -> LowParse.Math.distributivity_add_left (n - 1) 1 b end; parse_nlist_kind_high (n - 1) k end let rec parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_metadata == (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata)) = if n = 0 then () else parse_nlist_kind_metadata (n - 1) k let rec parse_nlist_kind_subkind (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_subkind == ( if n = 0 then Some ParserStrong else k.parser_kind_subkind )) = if n = 0 then () else parse_nlist_kind_subkind (n - 1) k inline_for_extraction let parse_nlist_kind (n: nat) (k: parser_kind) : Tot (k' : parser_kind { k' == parse_nlist_kind' n k }) = [@inline_let] let _ = parse_nlist_kind_low n k; parse_nlist_kind_high n k; parse_nlist_kind_metadata n k; parse_nlist_kind_subkind n k in { parser_kind_low = n `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) ); parser_kind_metadata = (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata); parser_kind_subkind = (if n = 0 then Some ParserStrong else k.parser_kind_subkind); } let rec parse_nlist' (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (parser (parse_nlist_kind n k) (nlist n t)) = if n = 0 then parse_ret nlist_nil else begin [@inline_let] let _ = assert (parse_nlist_kind n k == parse_nlist_kind' n k) in parse_synth (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) end val parse_nlist (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (y: parser (parse_nlist_kind n k) (nlist n t) { y == parse_nlist' n p } ) let parse_nlist_eq (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma ( parse (parse_nlist n p) b == ( if n = 0 then Some ([], 0) else match parse p b with \| Some (elem, consumed) -> let b' = Seq.slice b consumed (Seq.length b) in begin match parse (parse_nlist (n - 1) p) b' with \| Some (q, consumed') -> Some (elem :: q, consumed + consumed') \| _ -> None end \| _ -> None )) = if n = 0 then () else begin parse_synth_eq (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) b; nondep_then_eq p (parse_nlist' (n - 1) p) b end let rec serialize_nlist' (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Tot (serializer (parse_nlist n p)) = if n = 0 then begin Classical.forall_intro (nlist_nil_unique t); (fun _ -> Seq.empty) end else begin synth_inverse_1 t (n - 1); synth_inverse_2 t (n - 1); serialize_synth _ (synth_nlist (n - 1)) (serialize_nondep_then s (serialize_nlist' (n - 1) s)) (synth_nlist_recip (n - 1)) () end val serialize_nlist (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Tot (y: serializer (parse_nlist n p) { y == serialize_nlist' n s }) let serialize_nlist_nil (#k: parser_kind) (#t: Type) (p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Lemma (ensures (serialize (serialize_nlist 0 s) [] == Seq.empty)) = () let serialize_nlist_cons (#k: parser_kind) (#t: Type) (n: nat) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) (a: t) (q: nlist n t) : Lemma (ensures ( serialize (serialize_nlist (n + 1) s) (a :: q) == Seq.append (serialize s a) (serialize (serialize_nlist n s) q) )) = serialize_synth_eq _ (synth_nlist n) (serialize_nondep_then s (serialize_nlist' n s)) (synth_nlist_recip n) () (a :: q); serialize_nondep_then_eq s (serialize_nlist' n s) (a, q) (* variable-count lists proper *) let bounded_count_prop (min max: nat) (x: U32.t) : GTot bool = min <= U32.v x && U32.v x <= max inline_for_extraction let bounded_count (min max: nat) : Tot Type = (x: U32.t { bounded_count_prop min max x == true } ) inline_for_extraction let parse_vclist_payload_kind (min: nat) (max: nat { min <= max } ) (k: parser_kind) : Tot parser_kind = { parser_kind_low = min `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if max = 0 then Some 0 else None \| Some b -> Some (max `mul` b) ); parser_kind_metadata = (if max = 0 then Some ParserKindMetadataTotal else if min = 0 && k.parser_kind_metadata <> Some ParserKindMetadataTotal then None else k.parser_kind_metadata); parser_kind_subkind = (if max = 0 then Some ParserStrong else if min = 0 && k.parser_kind_subkind <> Some ParserStrong then None else k.parser_kind_subkind); } let parse_vclist_payload_kind_is_weaker_than (min: nat) (max: nat) (n: nat { min <= n /\ n <= max }) (k: parser_kind) : Lemma (parse_vclist_payload_kind min max k `is_weaker_than` parse_nlist_kind n k) [SMTPat (parse_vclist_payload_kind min max k `is_weaker_than` parse_nlist_kind n k)] = FStar.Math.Lemmas.lemma_mult_le_right k.parser_kind_low min n; match k.parser_kind_high with \| None -> () \| Some high -> FStar.Math.Lemmas.lemma_mult_le_right high n max inline_for_extraction let synth_vclist_payload (min: nat) (max: nat) (n: bounded_count min max) (#t: Type) (x: nlist (U32.v n) t) : Tot (vlarray t min max) = x let parse_vclist_payload (min: nat) (max: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (n: bounded_count min max)	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val parse_vclist_payload (min max: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (n: bounded_count min max) : Tot (parser (parse_vclist_payload_kind min max k) (vlarray t min max))	[]	LowParse.Spec.VCList.parse_vclist_payload	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	min: Prims.nat -> max: Prims.nat -> p: LowParse.Spec.Base.parser k t -> n: LowParse.Spec.VCList.bounded_count min max -> LowParse.Spec.Base.parser (LowParse.Spec.VCList.parse_vclist_payload_kind min max k) (LowParse.Spec.Array.vlarray t min max)	{ "end_col": 119, "end_line": 297, "start_col": 2, "start_line": 297 }
FStar.Pervasives.Lemma	val parse_vclist_payload_kind_is_weaker_than (min max: nat) (n: nat{min <= n /\ n <= max}) (k: parser_kind) : Lemma ((parse_vclist_payload_kind min max k) `is_weaker_than` (parse_nlist_kind n k)) [SMTPat ((parse_vclist_payload_kind min max k) `is_weaker_than` (parse_nlist_kind n k))]	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let parse_vclist_payload_kind_is_weaker_than (min: nat) (max: nat) (n: nat { min <= n /\ n <= max }) (k: parser_kind) : Lemma (parse_vclist_payload_kind min max k `is_weaker_than` parse_nlist_kind n k) [SMTPat (parse_vclist_payload_kind min max k `is_weaker_than` parse_nlist_kind n k)] = FStar.Math.Lemmas.lemma_mult_le_right k.parser_kind_low min n; match k.parser_kind_high with \| None -> () \| Some high -> FStar.Math.Lemmas.lemma_mult_le_right high n max	val parse_vclist_payload_kind_is_weaker_than (min max: nat) (n: nat{min <= n /\ n <= max}) (k: parser_kind) : Lemma ((parse_vclist_payload_kind min max k) `is_weaker_than` (parse_nlist_kind n k)) [SMTPat ((parse_vclist_payload_kind min max k) `is_weaker_than` (parse_nlist_kind n k))] let parse_vclist_payload_kind_is_weaker_than (min max: nat) (n: nat{min <= n /\ n <= max}) (k: parser_kind) : Lemma ((parse_vclist_payload_kind min max k) `is_weaker_than` (parse_nlist_kind n k)) [SMTPat ((parse_vclist_payload_kind min max k) `is_weaker_than` (parse_nlist_kind n k))] =	false	null	true	FStar.Math.Lemmas.lemma_mult_le_right k.parser_kind_low min n; match k.parser_kind_high with \| None -> () \| Some high -> FStar.Math.Lemmas.lemma_mult_le_right high n max	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "lemma" ]	[ "Prims.nat", "Prims.l_and", "Prims.b2t", "Prims.op_LessThanOrEqual", "LowParse.Spec.Base.parser_kind", "LowParse.Spec.Base.__proj__Mkparser_kind'__item__parser_kind_high", "FStar.Math.Lemmas.lemma_mult_le_right", "Prims.unit", "LowParse.Spec.Base.__proj__Mkparser_kind'__item__parser_kind_low", "Prims.l_True", "Prims.squash", "LowParse.Spec.Base.is_weaker_than", "LowParse.Spec.VCList.parse_vclist_payload_kind", "LowParse.Spec.VCList.parse_nlist_kind", "Prims.Cons", "FStar.Pervasives.pattern", "FStar.Pervasives.smt_pat", "Prims.Nil" ]	[]	(* Variable-count lists ) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q // abstract inline_for_extraction let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t nlist n t) = match x with (a :: q) -> a, q // abstract let nlist_cons_unique (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Lemma (let (a, q) = nlist_destruct x in x == nlist_cons a q) = () unfold let mul = Prims.op_Multiply inline_for_extraction let synth_nlist (#t: Type) (n: nat) (xy: t * nlist n t) : Tot (nlist (n + 1) t) = match xy with (x, y) -> nlist_cons x y inline_for_extraction let synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t) = nlist_destruct xy // abstract let synth_inverse_1 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist #t n) (synth_nlist_recip n)) = () // abstract let synth_inverse_2 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist_recip #t n) (synth_nlist n)) = () let rec parse_nlist_kind' (n: nat) (k: parser_kind) : GTot parser_kind (decreases n) = if n = 0 then parse_ret_kind else k `and_then_kind` parse_nlist_kind' (n - 1) k let rec parse_nlist_kind_low (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_low == n `mul` k.parser_kind_low) = if n = 0 then () else begin LowParse.Math.distributivity_add_left (n - 1) 1 k.parser_kind_low; parse_nlist_kind_low (n - 1) k end let rec parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) )) = if n = 0 then () else begin begin match k.parser_kind_high with \| None -> () \| Some b -> LowParse.Math.distributivity_add_left (n - 1) 1 b end; parse_nlist_kind_high (n - 1) k end let rec parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_metadata == (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata)) = if n = 0 then () else parse_nlist_kind_metadata (n - 1) k let rec parse_nlist_kind_subkind (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_subkind == ( if n = 0 then Some ParserStrong else k.parser_kind_subkind )) = if n = 0 then () else parse_nlist_kind_subkind (n - 1) k inline_for_extraction let parse_nlist_kind (n: nat) (k: parser_kind) : Tot (k' : parser_kind { k' == parse_nlist_kind' n k }) = [@inline_let] let _ = parse_nlist_kind_low n k; parse_nlist_kind_high n k; parse_nlist_kind_metadata n k; parse_nlist_kind_subkind n k in { parser_kind_low = n `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) ); parser_kind_metadata = (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata); parser_kind_subkind = (if n = 0 then Some ParserStrong else k.parser_kind_subkind); } let rec parse_nlist' (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (parser (parse_nlist_kind n k) (nlist n t)) = if n = 0 then parse_ret nlist_nil else begin [@inline_let] let _ = assert (parse_nlist_kind n k == parse_nlist_kind' n k) in parse_synth (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) end val parse_nlist (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (y: parser (parse_nlist_kind n k) (nlist n t) { y == parse_nlist' n p } ) let parse_nlist_eq (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma ( parse (parse_nlist n p) b == ( if n = 0 then Some ([], 0) else match parse p b with \| Some (elem, consumed) -> let b' = Seq.slice b consumed (Seq.length b) in begin match parse (parse_nlist (n - 1) p) b' with \| Some (q, consumed') -> Some (elem :: q, consumed + consumed') \| _ -> None end \| _ -> None )) = if n = 0 then () else begin parse_synth_eq (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) b; nondep_then_eq p (parse_nlist' (n - 1) p) b end let rec serialize_nlist' (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Tot (serializer (parse_nlist n p)) = if n = 0 then begin Classical.forall_intro (nlist_nil_unique t); (fun _ -> Seq.empty) end else begin synth_inverse_1 t (n - 1); synth_inverse_2 t (n - 1); serialize_synth _ (synth_nlist (n - 1)) (serialize_nondep_then s (serialize_nlist' (n - 1) s)) (synth_nlist_recip (n - 1)) () end val serialize_nlist (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Tot (y: serializer (parse_nlist n p) { y == serialize_nlist' n s }) let serialize_nlist_nil (#k: parser_kind) (#t: Type) (p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Lemma (ensures (serialize (serialize_nlist 0 s) [] == Seq.empty)) = () let serialize_nlist_cons (#k: parser_kind) (#t: Type) (n: nat) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) (a: t) (q: nlist n t) : Lemma (ensures ( serialize (serialize_nlist (n + 1) s) (a :: q) == Seq.append (serialize s a) (serialize (serialize_nlist n s) q) )) = serialize_synth_eq _ (synth_nlist n) (serialize_nondep_then s (serialize_nlist' n s)) (synth_nlist_recip n) () (a :: q); serialize_nondep_then_eq s (serialize_nlist' n s) (a, q) (* variable-count lists proper *) let bounded_count_prop (min max: nat) (x: U32.t) : GTot bool = min <= U32.v x && U32.v x <= max inline_for_extraction let bounded_count (min max: nat) : Tot Type = (x: U32.t { bounded_count_prop min max x == true } ) inline_for_extraction let parse_vclist_payload_kind (min: nat) (max: nat { min <= max } ) (k: parser_kind) : Tot parser_kind = { parser_kind_low = min `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if max = 0 then Some 0 else None \| Some b -> Some (max `mul` b) ); parser_kind_metadata = (if max = 0 then Some ParserKindMetadataTotal else if min = 0 && k.parser_kind_metadata <> Some ParserKindMetadataTotal then None else k.parser_kind_metadata); parser_kind_subkind = (if max = 0 then Some ParserStrong else if min = 0 && k.parser_kind_subkind <> Some ParserStrong then None else k.parser_kind_subkind); } let parse_vclist_payload_kind_is_weaker_than (min: nat) (max: nat) (n: nat { min <= n /\ n <= max }) (k: parser_kind) : Lemma (parse_vclist_payload_kind min max k `is_weaker_than` parse_nlist_kind n k)	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val parse_vclist_payload_kind_is_weaker_than (min max: nat) (n: nat{min <= n /\ n <= max}) (k: parser_kind) : Lemma ((parse_vclist_payload_kind min max k) `is_weaker_than` (parse_nlist_kind n k)) [SMTPat ((parse_vclist_payload_kind min max k) `is_weaker_than` (parse_nlist_kind n k))]	[]	LowParse.Spec.VCList.parse_vclist_payload_kind_is_weaker_than	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	min: Prims.nat -> max: Prims.nat -> n: Prims.nat{min <= n /\ n <= max} -> k: LowParse.Spec.Base.parser_kind -> FStar.Pervasives.Lemma (ensures LowParse.Spec.Base.is_weaker_than (LowParse.Spec.VCList.parse_vclist_payload_kind min max k) (LowParse.Spec.VCList.parse_nlist_kind n k)) [ SMTPat (LowParse.Spec.Base.is_weaker_than (LowParse.Spec.VCList.parse_vclist_payload_kind min max k) (LowParse.Spec.VCList.parse_nlist_kind n k)) ]	{ "end_col": 65, "end_line": 277, "start_col": 2, "start_line": 274 }
Prims.Tot	val synth_vclist_payload (min max: nat) (n: bounded_count min max) (#t: Type) (x: nlist (U32.v n) t) : Tot (vlarray t min max)	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let synth_vclist_payload (min: nat) (max: nat) (n: bounded_count min max) (#t: Type) (x: nlist (U32.v n) t) : Tot (vlarray t min max) = x	val synth_vclist_payload (min max: nat) (n: bounded_count min max) (#t: Type) (x: nlist (U32.v n) t) : Tot (vlarray t min max) let synth_vclist_payload (min max: nat) (n: bounded_count min max) (#t: Type) (x: nlist (U32.v n) t) : Tot (vlarray t min max) =	false	null	false	x	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "total" ]	[ "Prims.nat", "LowParse.Spec.VCList.bounded_count", "LowParse.Spec.VCList.nlist", "FStar.UInt32.v", "LowParse.Spec.Array.vlarray" ]	[]	(* Variable-count lists ) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q // abstract inline_for_extraction let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t nlist n t) = match x with (a :: q) -> a, q // abstract let nlist_cons_unique (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Lemma (let (a, q) = nlist_destruct x in x == nlist_cons a q) = () unfold let mul = Prims.op_Multiply inline_for_extraction let synth_nlist (#t: Type) (n: nat) (xy: t * nlist n t) : Tot (nlist (n + 1) t) = match xy with (x, y) -> nlist_cons x y inline_for_extraction let synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t) = nlist_destruct xy // abstract let synth_inverse_1 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist #t n) (synth_nlist_recip n)) = () // abstract let synth_inverse_2 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist_recip #t n) (synth_nlist n)) = () let rec parse_nlist_kind' (n: nat) (k: parser_kind) : GTot parser_kind (decreases n) = if n = 0 then parse_ret_kind else k `and_then_kind` parse_nlist_kind' (n - 1) k let rec parse_nlist_kind_low (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_low == n `mul` k.parser_kind_low) = if n = 0 then () else begin LowParse.Math.distributivity_add_left (n - 1) 1 k.parser_kind_low; parse_nlist_kind_low (n - 1) k end let rec parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) )) = if n = 0 then () else begin begin match k.parser_kind_high with \| None -> () \| Some b -> LowParse.Math.distributivity_add_left (n - 1) 1 b end; parse_nlist_kind_high (n - 1) k end let rec parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_metadata == (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata)) = if n = 0 then () else parse_nlist_kind_metadata (n - 1) k let rec parse_nlist_kind_subkind (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_subkind == ( if n = 0 then Some ParserStrong else k.parser_kind_subkind )) = if n = 0 then () else parse_nlist_kind_subkind (n - 1) k inline_for_extraction let parse_nlist_kind (n: nat) (k: parser_kind) : Tot (k' : parser_kind { k' == parse_nlist_kind' n k }) = [@inline_let] let _ = parse_nlist_kind_low n k; parse_nlist_kind_high n k; parse_nlist_kind_metadata n k; parse_nlist_kind_subkind n k in { parser_kind_low = n `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) ); parser_kind_metadata = (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata); parser_kind_subkind = (if n = 0 then Some ParserStrong else k.parser_kind_subkind); } let rec parse_nlist' (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (parser (parse_nlist_kind n k) (nlist n t)) = if n = 0 then parse_ret nlist_nil else begin [@inline_let] let _ = assert (parse_nlist_kind n k == parse_nlist_kind' n k) in parse_synth (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) end val parse_nlist (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (y: parser (parse_nlist_kind n k) (nlist n t) { y == parse_nlist' n p } ) let parse_nlist_eq (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma ( parse (parse_nlist n p) b == ( if n = 0 then Some ([], 0) else match parse p b with \| Some (elem, consumed) -> let b' = Seq.slice b consumed (Seq.length b) in begin match parse (parse_nlist (n - 1) p) b' with \| Some (q, consumed') -> Some (elem :: q, consumed + consumed') \| _ -> None end \| _ -> None )) = if n = 0 then () else begin parse_synth_eq (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) b; nondep_then_eq p (parse_nlist' (n - 1) p) b end let rec serialize_nlist' (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Tot (serializer (parse_nlist n p)) = if n = 0 then begin Classical.forall_intro (nlist_nil_unique t); (fun _ -> Seq.empty) end else begin synth_inverse_1 t (n - 1); synth_inverse_2 t (n - 1); serialize_synth _ (synth_nlist (n - 1)) (serialize_nondep_then s (serialize_nlist' (n - 1) s)) (synth_nlist_recip (n - 1)) () end val serialize_nlist (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Tot (y: serializer (parse_nlist n p) { y == serialize_nlist' n s }) let serialize_nlist_nil (#k: parser_kind) (#t: Type) (p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Lemma (ensures (serialize (serialize_nlist 0 s) [] == Seq.empty)) = () let serialize_nlist_cons (#k: parser_kind) (#t: Type) (n: nat) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) (a: t) (q: nlist n t) : Lemma (ensures ( serialize (serialize_nlist (n + 1) s) (a :: q) == Seq.append (serialize s a) (serialize (serialize_nlist n s) q) )) = serialize_synth_eq _ (synth_nlist n) (serialize_nondep_then s (serialize_nlist' n s)) (synth_nlist_recip n) () (a :: q); serialize_nondep_then_eq s (serialize_nlist' n s) (a, q) (* variable-count lists proper *) let bounded_count_prop (min max: nat) (x: U32.t) : GTot bool = min <= U32.v x && U32.v x <= max inline_for_extraction let bounded_count (min max: nat) : Tot Type = (x: U32.t { bounded_count_prop min max x == true } ) inline_for_extraction let parse_vclist_payload_kind (min: nat) (max: nat { min <= max } ) (k: parser_kind) : Tot parser_kind = { parser_kind_low = min `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if max = 0 then Some 0 else None \| Some b -> Some (max `mul` b) ); parser_kind_metadata = (if max = 0 then Some ParserKindMetadataTotal else if min = 0 && k.parser_kind_metadata <> Some ParserKindMetadataTotal then None else k.parser_kind_metadata); parser_kind_subkind = (if max = 0 then Some ParserStrong else if min = 0 && k.parser_kind_subkind <> Some ParserStrong then None else k.parser_kind_subkind); } let parse_vclist_payload_kind_is_weaker_than (min: nat) (max: nat) (n: nat { min <= n /\ n <= max }) (k: parser_kind) : Lemma (parse_vclist_payload_kind min max k `is_weaker_than` parse_nlist_kind n k) [SMTPat (parse_vclist_payload_kind min max k `is_weaker_than` parse_nlist_kind n k)] = FStar.Math.Lemmas.lemma_mult_le_right k.parser_kind_low min n; match k.parser_kind_high with \| None -> () \| Some high -> FStar.Math.Lemmas.lemma_mult_le_right high n max inline_for_extraction let synth_vclist_payload (min: nat) (max: nat) (n: bounded_count min max) (#t: Type) (x: nlist (U32.v n) t)	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val synth_vclist_payload (min max: nat) (n: bounded_count min max) (#t: Type) (x: nlist (U32.v n) t) : Tot (vlarray t min max)	[]	LowParse.Spec.VCList.synth_vclist_payload	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	min: Prims.nat -> max: Prims.nat -> n: LowParse.Spec.VCList.bounded_count min max -> x: LowParse.Spec.VCList.nlist (FStar.UInt32.v n) t -> LowParse.Spec.Array.vlarray t min max	{ "end_col": 3, "end_line": 287, "start_col": 2, "start_line": 287 }
FStar.Pervasives.Lemma	val parse_nlist_kind_subkind (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_subkind == (if n = 0 then Some ParserStrong else k.parser_kind_subkind))	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let rec parse_nlist_kind_subkind (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_subkind == ( if n = 0 then Some ParserStrong else k.parser_kind_subkind )) = if n = 0 then () else parse_nlist_kind_subkind (n - 1) k	val parse_nlist_kind_subkind (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_subkind == (if n = 0 then Some ParserStrong else k.parser_kind_subkind)) let rec parse_nlist_kind_subkind (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_subkind == (if n = 0 then Some ParserStrong else k.parser_kind_subkind)) =	false	null	true	if n = 0 then () else parse_nlist_kind_subkind (n - 1) k	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "lemma" ]	[ "Prims.nat", "LowParse.Spec.Base.parser_kind", "Prims.op_Equality", "Prims.int", "Prims.bool", "LowParse.Spec.VCList.parse_nlist_kind_subkind", "Prims.op_Subtraction", "Prims.unit", "Prims.l_True", "Prims.squash", "Prims.eq2", "FStar.Pervasives.Native.option", "LowParse.Spec.Base.parser_subkind", "LowParse.Spec.Base.__proj__Mkparser_kind'__item__parser_kind_subkind", "LowParse.Spec.VCList.parse_nlist_kind'", "FStar.Pervasives.Native.Some", "LowParse.Spec.Base.ParserStrong", "Prims.Nil", "FStar.Pervasives.pattern" ]	[]	(* Variable-count lists ) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q // abstract inline_for_extraction let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t nlist n t) = match x with (a :: q) -> a, q // abstract let nlist_cons_unique (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Lemma (let (a, q) = nlist_destruct x in x == nlist_cons a q) = () unfold let mul = Prims.op_Multiply inline_for_extraction let synth_nlist (#t: Type) (n: nat) (xy: t * nlist n t) : Tot (nlist (n + 1) t) = match xy with (x, y) -> nlist_cons x y inline_for_extraction let synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t) = nlist_destruct xy // abstract let synth_inverse_1 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist #t n) (synth_nlist_recip n)) = () // abstract let synth_inverse_2 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist_recip #t n) (synth_nlist n)) = () let rec parse_nlist_kind' (n: nat) (k: parser_kind) : GTot parser_kind (decreases n) = if n = 0 then parse_ret_kind else k `and_then_kind` parse_nlist_kind' (n - 1) k let rec parse_nlist_kind_low (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_low == n `mul` k.parser_kind_low) = if n = 0 then () else begin LowParse.Math.distributivity_add_left (n - 1) 1 k.parser_kind_low; parse_nlist_kind_low (n - 1) k end let rec parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) )) = if n = 0 then () else begin begin match k.parser_kind_high with \| None -> () \| Some b -> LowParse.Math.distributivity_add_left (n - 1) 1 b end; parse_nlist_kind_high (n - 1) k end let rec parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_metadata == (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata)) = if n = 0 then () else parse_nlist_kind_metadata (n - 1) k let rec parse_nlist_kind_subkind (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_subkind == ( if n = 0 then Some ParserStrong else k.parser_kind_subkind	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val parse_nlist_kind_subkind (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_subkind == (if n = 0 then Some ParserStrong else k.parser_kind_subkind))	[ "recursion" ]	LowParse.Spec.VCList.parse_nlist_kind_subkind	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	n: Prims.nat -> k: LowParse.Spec.Base.parser_kind -> FStar.Pervasives.Lemma (ensures Mkparser_kind'?.parser_kind_subkind (LowParse.Spec.VCList.parse_nlist_kind' n k) == (match n = 0 with \| true -> FStar.Pervasives.Native.Some LowParse.Spec.Base.ParserStrong \| _ -> Mkparser_kind'?.parser_kind_subkind k))	{ "end_col": 41, "end_line": 115, "start_col": 2, "start_line": 113 }
FStar.Pervasives.Lemma	val parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_metadata == (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata))	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let rec parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_metadata == (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata)) = if n = 0 then () else parse_nlist_kind_metadata (n - 1) k	val parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_metadata == (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata)) let rec parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_metadata == (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata)) =	false	null	true	if n = 0 then () else parse_nlist_kind_metadata (n - 1) k	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "lemma" ]	[ "Prims.nat", "LowParse.Spec.Base.parser_kind", "Prims.op_Equality", "Prims.int", "Prims.bool", "LowParse.Spec.VCList.parse_nlist_kind_metadata", "Prims.op_Subtraction", "Prims.unit", "Prims.l_True", "Prims.squash", "Prims.eq2", "FStar.Pervasives.Native.option", "LowParse.Spec.Base.parser_kind_metadata_some", "LowParse.Spec.Base.__proj__Mkparser_kind'__item__parser_kind_metadata", "LowParse.Spec.VCList.parse_nlist_kind'", "FStar.Pervasives.Native.Some", "LowParse.Spec.Base.ParserKindMetadataTotal", "Prims.Nil", "FStar.Pervasives.pattern" ]	[]	(* Variable-count lists ) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q // abstract inline_for_extraction let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t nlist n t) = match x with (a :: q) -> a, q // abstract let nlist_cons_unique (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Lemma (let (a, q) = nlist_destruct x in x == nlist_cons a q) = () unfold let mul = Prims.op_Multiply inline_for_extraction let synth_nlist (#t: Type) (n: nat) (xy: t * nlist n t) : Tot (nlist (n + 1) t) = match xy with (x, y) -> nlist_cons x y inline_for_extraction let synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t) = nlist_destruct xy // abstract let synth_inverse_1 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist #t n) (synth_nlist_recip n)) = () // abstract let synth_inverse_2 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist_recip #t n) (synth_nlist n)) = () let rec parse_nlist_kind' (n: nat) (k: parser_kind) : GTot parser_kind (decreases n) = if n = 0 then parse_ret_kind else k `and_then_kind` parse_nlist_kind' (n - 1) k let rec parse_nlist_kind_low (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_low == n `mul` k.parser_kind_low) = if n = 0 then () else begin LowParse.Math.distributivity_add_left (n - 1) 1 k.parser_kind_low; parse_nlist_kind_low (n - 1) k end let rec parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) )) = if n = 0 then () else begin begin match k.parser_kind_high with \| None -> () \| Some b -> LowParse.Math.distributivity_add_left (n - 1) 1 b end; parse_nlist_kind_high (n - 1) k end let rec parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_metadata == (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata))	[ "recursion" ]	LowParse.Spec.VCList.parse_nlist_kind_metadata	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	n: Prims.nat -> k: LowParse.Spec.Base.parser_kind -> FStar.Pervasives.Lemma (ensures Mkparser_kind'?.parser_kind_metadata (LowParse.Spec.VCList.parse_nlist_kind' n k) == (match n = 0 with \| true -> FStar.Pervasives.Native.Some LowParse.Spec.Base.ParserKindMetadataTotal \| _ -> Mkparser_kind'?.parser_kind_metadata k))	{ "end_col": 42, "end_line": 104, "start_col": 2, "start_line": 102 }
FStar.Pervasives.Lemma	val parse_vclist_eq (min: nat) (max: nat{min <= max}) (#lk: parser_kind) (lp: parser lk U32.t) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma (parse (parse_vclist min max lp p) b == (match parse lp b with \| None -> None \| Some (n, consumed_n) -> if min <= U32.v n && U32.v n <= max then let b_payload = Seq.slice b consumed_n (Seq.length b) in match parse (parse_nlist (U32.v n) p) b_payload with \| None -> None \| Some (l, consumed_l) -> Some (l, consumed_n + consumed_l) else None))	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let parse_vclist_eq (min: nat) (max: nat { min <= max } ) (#lk: parser_kind) (lp: parser lk U32.t) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma (parse (parse_vclist min max lp p) b == (match parse lp b with \| None -> None \| Some (n, consumed_n) -> if min <= U32.v n && U32.v n <= max then let b_payload = Seq.slice b consumed_n (Seq.length b) in match parse (parse_nlist (U32.v n) p) b_payload with \| None -> None \| Some (l, consumed_l) -> Some (l, consumed_n + consumed_l) else None )) = and_then_eq ((lp `parse_filter` bounded_count_prop min max) `parse_synth` synth_bounded_count min max) (parse_vclist_payload min max p) b; parse_synth_eq (lp `parse_filter` bounded_count_prop min max) (synth_bounded_count min max) b; parse_filter_eq lp (bounded_count_prop min max) b; match parse lp b with \| None -> () \| Some (n, consumed_n) -> if min <= U32.v n && U32.v n <= max then let b_payload = Seq.slice b consumed_n (Seq.length b) in let n : bounded_count min max = n in parse_synth_eq #_ #(nlist (U32.v n) t) #(vlarray t min max) (parse_nlist (U32.v n) p) (synth_vclist_payload min max n) b_payload else ()	val parse_vclist_eq (min: nat) (max: nat{min <= max}) (#lk: parser_kind) (lp: parser lk U32.t) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma (parse (parse_vclist min max lp p) b == (match parse lp b with \| None -> None \| Some (n, consumed_n) -> if min <= U32.v n && U32.v n <= max then let b_payload = Seq.slice b consumed_n (Seq.length b) in match parse (parse_nlist (U32.v n) p) b_payload with \| None -> None \| Some (l, consumed_l) -> Some (l, consumed_n + consumed_l) else None)) let parse_vclist_eq (min: nat) (max: nat{min <= max}) (#lk: parser_kind) (lp: parser lk U32.t) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma (parse (parse_vclist min max lp p) b == (match parse lp b with \| None -> None \| Some (n, consumed_n) -> if min <= U32.v n && U32.v n <= max then let b_payload = Seq.slice b consumed_n (Seq.length b) in match parse (parse_nlist (U32.v n) p) b_payload with \| None -> None \| Some (l, consumed_l) -> Some (l, consumed_n + consumed_l) else None)) =	false	null	true	and_then_eq ((lp `parse_filter` (bounded_count_prop min max)) `parse_synth` (synth_bounded_count min max)) (parse_vclist_payload min max p) b; parse_synth_eq (lp `parse_filter` (bounded_count_prop min max)) (synth_bounded_count min max) b; parse_filter_eq lp (bounded_count_prop min max) b; match parse lp b with \| None -> () \| Some (n, consumed_n) -> if min <= U32.v n && U32.v n <= max then let b_payload = Seq.slice b consumed_n (Seq.length b) in let n:bounded_count min max = n in parse_synth_eq #_ #(nlist (U32.v n) t) #(vlarray t min max) (parse_nlist (U32.v n) p) (synth_vclist_payload min max n) b_payload	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "lemma" ]	[ "Prims.nat", "Prims.b2t", "Prims.op_LessThanOrEqual", "LowParse.Spec.Base.parser_kind", "LowParse.Spec.Base.parser", "FStar.UInt32.t", "LowParse.Bytes.bytes", "LowParse.Spec.Base.parse", "LowParse.Spec.Base.consumed_length", "Prims.op_AmpAmp", "FStar.UInt32.v", "LowParse.Spec.Combinators.parse_synth_eq", "LowParse.Spec.VCList.parse_nlist_kind", "LowParse.Spec.VCList.nlist", "LowParse.Spec.Array.vlarray", "LowParse.Spec.VCList.parse_nlist", "LowParse.Spec.VCList.synth_vclist_payload", "LowParse.Spec.VCList.bounded_count", "FStar.Seq.Base.seq", "LowParse.Bytes.byte", "FStar.Seq.Base.slice", "FStar.Seq.Base.length", "Prims.bool", "Prims.unit", "LowParse.Spec.Combinators.parse_filter_eq", "LowParse.Spec.VCList.bounded_count_prop", "LowParse.Spec.Combinators.parse_filter_kind", "LowParse.Spec.Combinators.parse_filter_refine", "LowParse.Spec.Combinators.parse_filter", "LowParse.Spec.VCList.synth_bounded_count", "LowParse.Spec.Combinators.and_then_eq", "LowParse.Spec.Combinators.parse_synth", "LowParse.Spec.VCList.parse_vclist_payload_kind", "LowParse.Spec.VCList.parse_vclist_payload", "Prims.l_True", "Prims.squash", "Prims.eq2", "FStar.Pervasives.Native.option", "FStar.Pervasives.Native.tuple2", "LowParse.Spec.VCList.parse_vclist", "FStar.Pervasives.Native.None", "FStar.Pervasives.Native.Some", "FStar.Pervasives.Native.Mktuple2", "Prims.op_Addition", "Prims.Nil", "FStar.Pervasives.pattern" ]	[]	(* Variable-count lists ) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q // abstract inline_for_extraction let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t nlist n t) = match x with (a :: q) -> a, q // abstract let nlist_cons_unique (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Lemma (let (a, q) = nlist_destruct x in x == nlist_cons a q) = () unfold let mul = Prims.op_Multiply inline_for_extraction let synth_nlist (#t: Type) (n: nat) (xy: t * nlist n t) : Tot (nlist (n + 1) t) = match xy with (x, y) -> nlist_cons x y inline_for_extraction let synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t) = nlist_destruct xy // abstract let synth_inverse_1 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist #t n) (synth_nlist_recip n)) = () // abstract let synth_inverse_2 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist_recip #t n) (synth_nlist n)) = () let rec parse_nlist_kind' (n: nat) (k: parser_kind) : GTot parser_kind (decreases n) = if n = 0 then parse_ret_kind else k `and_then_kind` parse_nlist_kind' (n - 1) k let rec parse_nlist_kind_low (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_low == n `mul` k.parser_kind_low) = if n = 0 then () else begin LowParse.Math.distributivity_add_left (n - 1) 1 k.parser_kind_low; parse_nlist_kind_low (n - 1) k end let rec parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) )) = if n = 0 then () else begin begin match k.parser_kind_high with \| None -> () \| Some b -> LowParse.Math.distributivity_add_left (n - 1) 1 b end; parse_nlist_kind_high (n - 1) k end let rec parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_metadata == (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata)) = if n = 0 then () else parse_nlist_kind_metadata (n - 1) k let rec parse_nlist_kind_subkind (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_subkind == ( if n = 0 then Some ParserStrong else k.parser_kind_subkind )) = if n = 0 then () else parse_nlist_kind_subkind (n - 1) k inline_for_extraction let parse_nlist_kind (n: nat) (k: parser_kind) : Tot (k' : parser_kind { k' == parse_nlist_kind' n k }) = [@inline_let] let _ = parse_nlist_kind_low n k; parse_nlist_kind_high n k; parse_nlist_kind_metadata n k; parse_nlist_kind_subkind n k in { parser_kind_low = n `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) ); parser_kind_metadata = (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata); parser_kind_subkind = (if n = 0 then Some ParserStrong else k.parser_kind_subkind); } let rec parse_nlist' (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (parser (parse_nlist_kind n k) (nlist n t)) = if n = 0 then parse_ret nlist_nil else begin [@inline_let] let _ = assert (parse_nlist_kind n k == parse_nlist_kind' n k) in parse_synth (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) end val parse_nlist (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (y: parser (parse_nlist_kind n k) (nlist n t) { y == parse_nlist' n p } ) let parse_nlist_eq (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma ( parse (parse_nlist n p) b == ( if n = 0 then Some ([], 0) else match parse p b with \| Some (elem, consumed) -> let b' = Seq.slice b consumed (Seq.length b) in begin match parse (parse_nlist (n - 1) p) b' with \| Some (q, consumed') -> Some (elem :: q, consumed + consumed') \| _ -> None end \| _ -> None )) = if n = 0 then () else begin parse_synth_eq (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) b; nondep_then_eq p (parse_nlist' (n - 1) p) b end let rec serialize_nlist' (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Tot (serializer (parse_nlist n p)) = if n = 0 then begin Classical.forall_intro (nlist_nil_unique t); (fun _ -> Seq.empty) end else begin synth_inverse_1 t (n - 1); synth_inverse_2 t (n - 1); serialize_synth _ (synth_nlist (n - 1)) (serialize_nondep_then s (serialize_nlist' (n - 1) s)) (synth_nlist_recip (n - 1)) () end val serialize_nlist (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Tot (y: serializer (parse_nlist n p) { y == serialize_nlist' n s }) let serialize_nlist_nil (#k: parser_kind) (#t: Type) (p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Lemma (ensures (serialize (serialize_nlist 0 s) [] == Seq.empty)) = () let serialize_nlist_cons (#k: parser_kind) (#t: Type) (n: nat) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) (a: t) (q: nlist n t) : Lemma (ensures ( serialize (serialize_nlist (n + 1) s) (a :: q) == Seq.append (serialize s a) (serialize (serialize_nlist n s) q) )) = serialize_synth_eq _ (synth_nlist n) (serialize_nondep_then s (serialize_nlist' n s)) (synth_nlist_recip n) () (a :: q); serialize_nondep_then_eq s (serialize_nlist' n s) (a, q) (* variable-count lists proper *) let bounded_count_prop (min max: nat) (x: U32.t) : GTot bool = min <= U32.v x && U32.v x <= max inline_for_extraction let bounded_count (min max: nat) : Tot Type = (x: U32.t { bounded_count_prop min max x == true } ) inline_for_extraction let parse_vclist_payload_kind (min: nat) (max: nat { min <= max } ) (k: parser_kind) : Tot parser_kind = { parser_kind_low = min `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if max = 0 then Some 0 else None \| Some b -> Some (max `mul` b) ); parser_kind_metadata = (if max = 0 then Some ParserKindMetadataTotal else if min = 0 && k.parser_kind_metadata <> Some ParserKindMetadataTotal then None else k.parser_kind_metadata); parser_kind_subkind = (if max = 0 then Some ParserStrong else if min = 0 && k.parser_kind_subkind <> Some ParserStrong then None else k.parser_kind_subkind); } let parse_vclist_payload_kind_is_weaker_than (min: nat) (max: nat) (n: nat { min <= n /\ n <= max }) (k: parser_kind) : Lemma (parse_vclist_payload_kind min max k `is_weaker_than` parse_nlist_kind n k) [SMTPat (parse_vclist_payload_kind min max k `is_weaker_than` parse_nlist_kind n k)] = FStar.Math.Lemmas.lemma_mult_le_right k.parser_kind_low min n; match k.parser_kind_high with \| None -> () \| Some high -> FStar.Math.Lemmas.lemma_mult_le_right high n max inline_for_extraction let synth_vclist_payload (min: nat) (max: nat) (n: bounded_count min max) (#t: Type) (x: nlist (U32.v n) t) : Tot (vlarray t min max) = x let parse_vclist_payload (min: nat) (max: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (n: bounded_count min max) : Tot (parser (parse_vclist_payload_kind min max k) (vlarray t min max)) = weaken (parse_vclist_payload_kind min max k) (parse_synth (parse_nlist (U32.v n) p) (synth_vclist_payload min max n)) inline_for_extraction let parse_vclist_kind (min: nat) (max: nat { min <= max } ) (lk: parser_kind) (k: parser_kind) : Tot parser_kind = parse_filter_kind lk `and_then_kind` parse_vclist_payload_kind min max k inline_for_extraction let synth_bounded_count (min: nat) (max: nat { min <= max } ) (x: U32.t { bounded_count_prop min max x == true } ) : Tot (bounded_count min max) = x let parse_vclist_and_then_cases_injective (min: nat) (max: nat { min <= max } ) (#k: parser_kind) (#t: Type) (p: parser k t) : Lemma (and_then_cases_injective (parse_vclist_payload min max p)) [SMTPat (and_then_cases_injective (parse_vclist_payload min max p))] = and_then_cases_injective_intro #(bounded_count min max) (parse_vclist_payload min max p) (fun x1 x2 b1 b2 -> parse_synth_eq (parse_nlist (U32.v x1) p) (synth_vclist_payload min max x1) b1; parse_synth_eq (parse_nlist (U32.v x2) p) (synth_vclist_payload min max x2) b2 ) let parse_vclist (min: nat) (max: nat { min <= max } ) (#lk: parser_kind) (lp: parser lk U32.t) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (parser (parse_vclist_kind min max lk k) (vlarray t min max)) = ((lp `parse_filter` bounded_count_prop min max) `parse_synth` synth_bounded_count min max) `and_then` parse_vclist_payload min max p let parse_vclist_eq (min: nat) (max: nat { min <= max } ) (#lk: parser_kind) (lp: parser lk U32.t) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma (parse (parse_vclist min max lp p) b == (match parse lp b with \| None -> None \| Some (n, consumed_n) -> if min <= U32.v n && U32.v n <= max then let b_payload = Seq.slice b consumed_n (Seq.length b) in match parse (parse_nlist (U32.v n) p) b_payload with \| None -> None \| Some (l, consumed_l) -> Some (l, consumed_n + consumed_l) else None	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val parse_vclist_eq (min: nat) (max: nat{min <= max}) (#lk: parser_kind) (lp: parser lk U32.t) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma (parse (parse_vclist min max lp p) b == (match parse lp b with \| None -> None \| Some (n, consumed_n) -> if min <= U32.v n && U32.v n <= max then let b_payload = Seq.slice b consumed_n (Seq.length b) in match parse (parse_nlist (U32.v n) p) b_payload with \| None -> None \| Some (l, consumed_l) -> Some (l, consumed_n + consumed_l) else None))	[]	LowParse.Spec.VCList.parse_vclist_eq	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	min: Prims.nat -> max: Prims.nat{min <= max} -> lp: LowParse.Spec.Base.parser lk FStar.UInt32.t -> p: LowParse.Spec.Base.parser k t -> b: LowParse.Bytes.bytes -> FStar.Pervasives.Lemma (ensures LowParse.Spec.Base.parse (LowParse.Spec.VCList.parse_vclist min max lp p) b == (match LowParse.Spec.Base.parse lp b with \| FStar.Pervasives.Native.None #_ -> FStar.Pervasives.Native.None \| FStar.Pervasives.Native.Some #_ (FStar.Pervasives.Native.Mktuple2 #_ #_ n consumed_n) -> (match min <= FStar.UInt32.v n && FStar.UInt32.v n <= max with \| true -> let b_payload = FStar.Seq.Base.slice b consumed_n (FStar.Seq.Base.length b) in (match LowParse.Spec.Base.parse (LowParse.Spec.VCList.parse_nlist (FStar.UInt32.v n) p) b_payload with \| FStar.Pervasives.Native.None #_ -> FStar.Pervasives.Native.None \| FStar.Pervasives.Native.Some #_ (FStar.Pervasives.Native.Mktuple2 #_ #_ l consumed_l) -> FStar.Pervasives.Native.Some (l, consumed_n + consumed_l)) <: FStar.Pervasives.Native.option (LowParse.Spec.Array.vlarray t min max * LowParse.Spec.Base.consumed_length b) \| _ -> FStar.Pervasives.Native.None) <: FStar.Pervasives.Native.option (LowParse.Spec.Array.vlarray t min max * LowParse.Spec.Base.consumed_length b)))	{ "end_col": 11, "end_line": 375, "start_col": 2, "start_line": 364 }
FStar.Pervasives.Lemma	val parse_nlist_eq (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma (parse (parse_nlist n p) b == (if n = 0 then Some ([], 0) else match parse p b with \| Some (elem, consumed) -> let b' = Seq.slice b consumed (Seq.length b) in (match parse (parse_nlist (n - 1) p) b' with \| Some (q, consumed') -> Some (elem :: q, consumed + consumed') \| _ -> None) \| _ -> None))	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let parse_nlist_eq (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma ( parse (parse_nlist n p) b == ( if n = 0 then Some ([], 0) else match parse p b with \| Some (elem, consumed) -> let b' = Seq.slice b consumed (Seq.length b) in begin match parse (parse_nlist (n - 1) p) b' with \| Some (q, consumed') -> Some (elem :: q, consumed + consumed') \| _ -> None end \| _ -> None )) = if n = 0 then () else begin parse_synth_eq (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) b; nondep_then_eq p (parse_nlist' (n - 1) p) b end	val parse_nlist_eq (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma (parse (parse_nlist n p) b == (if n = 0 then Some ([], 0) else match parse p b with \| Some (elem, consumed) -> let b' = Seq.slice b consumed (Seq.length b) in (match parse (parse_nlist (n - 1) p) b' with \| Some (q, consumed') -> Some (elem :: q, consumed + consumed') \| _ -> None) \| _ -> None)) let parse_nlist_eq (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma (parse (parse_nlist n p) b == (if n = 0 then Some ([], 0) else match parse p b with \| Some (elem, consumed) -> let b' = Seq.slice b consumed (Seq.length b) in (match parse (parse_nlist (n - 1) p) b' with \| Some (q, consumed') -> Some (elem :: q, consumed + consumed') \| _ -> None) \| _ -> None)) =	false	null	true	if n = 0 then () else (parse_synth_eq (p `nondep_then` (parse_nlist' (n - 1) p)) (synth_nlist (n - 1)) b; nondep_then_eq p (parse_nlist' (n - 1) p) b)	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "lemma" ]	[ "Prims.nat", "LowParse.Spec.Base.parser_kind", "LowParse.Spec.Base.parser", "LowParse.Bytes.bytes", "Prims.op_Equality", "Prims.int", "Prims.bool", "LowParse.Spec.Combinators.nondep_then_eq", "LowParse.Spec.VCList.parse_nlist_kind", "Prims.op_Subtraction", "LowParse.Spec.VCList.nlist", "LowParse.Spec.VCList.parse_nlist'", "Prims.unit", "LowParse.Spec.Combinators.parse_synth_eq", "LowParse.Spec.Combinators.and_then_kind", "FStar.Pervasives.Native.tuple2", "Prims.op_Addition", "LowParse.Spec.Combinators.nondep_then", "LowParse.Spec.VCList.synth_nlist", "Prims.l_True", "Prims.squash", "Prims.eq2", "FStar.Pervasives.Native.option", "LowParse.Spec.Base.consumed_length", "LowParse.Spec.Base.parse", "LowParse.Spec.VCList.parse_nlist", "FStar.Pervasives.Native.Some", "FStar.Pervasives.Native.Mktuple2", "Prims.Nil", "Prims.Cons", "FStar.Pervasives.Native.None", "FStar.Seq.Base.seq", "LowParse.Bytes.byte", "FStar.Seq.Base.slice", "FStar.Seq.Base.length", "FStar.Pervasives.pattern" ]	[]	(* Variable-count lists ) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q // abstract inline_for_extraction let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t nlist n t) = match x with (a :: q) -> a, q // abstract let nlist_cons_unique (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Lemma (let (a, q) = nlist_destruct x in x == nlist_cons a q) = () unfold let mul = Prims.op_Multiply inline_for_extraction let synth_nlist (#t: Type) (n: nat) (xy: t * nlist n t) : Tot (nlist (n + 1) t) = match xy with (x, y) -> nlist_cons x y inline_for_extraction let synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t) = nlist_destruct xy // abstract let synth_inverse_1 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist #t n) (synth_nlist_recip n)) = () // abstract let synth_inverse_2 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist_recip #t n) (synth_nlist n)) = () let rec parse_nlist_kind' (n: nat) (k: parser_kind) : GTot parser_kind (decreases n) = if n = 0 then parse_ret_kind else k `and_then_kind` parse_nlist_kind' (n - 1) k let rec parse_nlist_kind_low (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_low == n `mul` k.parser_kind_low) = if n = 0 then () else begin LowParse.Math.distributivity_add_left (n - 1) 1 k.parser_kind_low; parse_nlist_kind_low (n - 1) k end let rec parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) )) = if n = 0 then () else begin begin match k.parser_kind_high with \| None -> () \| Some b -> LowParse.Math.distributivity_add_left (n - 1) 1 b end; parse_nlist_kind_high (n - 1) k end let rec parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_metadata == (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata)) = if n = 0 then () else parse_nlist_kind_metadata (n - 1) k let rec parse_nlist_kind_subkind (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_subkind == ( if n = 0 then Some ParserStrong else k.parser_kind_subkind )) = if n = 0 then () else parse_nlist_kind_subkind (n - 1) k inline_for_extraction let parse_nlist_kind (n: nat) (k: parser_kind) : Tot (k' : parser_kind { k' == parse_nlist_kind' n k }) = [@inline_let] let _ = parse_nlist_kind_low n k; parse_nlist_kind_high n k; parse_nlist_kind_metadata n k; parse_nlist_kind_subkind n k in { parser_kind_low = n `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) ); parser_kind_metadata = (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata); parser_kind_subkind = (if n = 0 then Some ParserStrong else k.parser_kind_subkind); } let rec parse_nlist' (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (parser (parse_nlist_kind n k) (nlist n t)) = if n = 0 then parse_ret nlist_nil else begin [@inline_let] let _ = assert (parse_nlist_kind n k == parse_nlist_kind' n k) in parse_synth (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) end val parse_nlist (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (y: parser (parse_nlist_kind n k) (nlist n t) { y == parse_nlist' n p } ) let parse_nlist_eq (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma ( parse (parse_nlist n p) b == ( if n = 0 then Some ([], 0) else match parse p b with \| Some (elem, consumed) -> let b' = Seq.slice b consumed (Seq.length b) in begin match parse (parse_nlist (n - 1) p) b' with \| Some (q, consumed') -> Some (elem :: q, consumed + consumed') \| _ -> None end \| _ -> None	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val parse_nlist_eq (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma (parse (parse_nlist n p) b == (if n = 0 then Some ([], 0) else match parse p b with \| Some (elem, consumed) -> let b' = Seq.slice b consumed (Seq.length b) in (match parse (parse_nlist (n - 1) p) b' with \| Some (q, consumed') -> Some (elem :: q, consumed + consumed') \| _ -> None) \| _ -> None))	[]	LowParse.Spec.VCList.parse_nlist_eq	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	n: Prims.nat -> p: LowParse.Spec.Base.parser k t -> b: LowParse.Bytes.bytes -> FStar.Pervasives.Lemma (ensures LowParse.Spec.Base.parse (LowParse.Spec.VCList.parse_nlist n p) b == (match n = 0 with \| true -> FStar.Pervasives.Native.Some ([], 0) \| _ -> (match LowParse.Spec.Base.parse p b with \| FStar.Pervasives.Native.Some #_ (FStar.Pervasives.Native.Mktuple2 #_ #_ elem consumed) -> let b' = FStar.Seq.Base.slice b consumed (FStar.Seq.Base.length b) in (match LowParse.Spec.Base.parse (LowParse.Spec.VCList.parse_nlist (n - 1) p) b' with \| FStar.Pervasives.Native.Some #_ (FStar.Pervasives.Native.Mktuple2 #_ #_ q consumed') -> FStar.Pervasives.Native.Some (elem :: q, consumed + consumed') \| _ -> FStar.Pervasives.Native.None) <: FStar.Pervasives.Native.option (LowParse.Spec.VCList.nlist n t * LowParse.Spec.Base.consumed_length b) \| _ -> FStar.Pervasives.Native.None) <: FStar.Pervasives.Native.option (LowParse.Spec.VCList.nlist n t * LowParse.Spec.Base.consumed_length b)))	{ "end_col": 5, "end_line": 187, "start_col": 2, "start_line": 179 }
FStar.Pervasives.Lemma	val parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b)))	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let rec parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) )) = if n = 0 then () else begin begin match k.parser_kind_high with \| None -> () \| Some b -> LowParse.Math.distributivity_add_left (n - 1) 1 b end; parse_nlist_kind_high (n - 1) k end	val parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b))) let rec parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b))) =	false	null	true	if n = 0 then () else ((match k.parser_kind_high with \| None -> () \| Some b -> LowParse.Math.distributivity_add_left (n - 1) 1 b); parse_nlist_kind_high (n - 1) k)	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "lemma" ]	[ "Prims.nat", "LowParse.Spec.Base.parser_kind", "Prims.op_Equality", "Prims.int", "Prims.bool", "LowParse.Spec.VCList.parse_nlist_kind_high", "Prims.op_Subtraction", "Prims.unit", "LowParse.Spec.Base.__proj__Mkparser_kind'__item__parser_kind_high", "FStar.Math.Lemmas.distributivity_add_left", "Prims.l_True", "Prims.squash", "Prims.eq2", "FStar.Pervasives.Native.option", "LowParse.Spec.VCList.parse_nlist_kind'", "FStar.Pervasives.Native.Some", "FStar.Pervasives.Native.None", "LowParse.Spec.VCList.mul", "Prims.Nil", "FStar.Pervasives.pattern" ]	[]	(* Variable-count lists ) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q // abstract inline_for_extraction let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t nlist n t) = match x with (a :: q) -> a, q // abstract let nlist_cons_unique (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Lemma (let (a, q) = nlist_destruct x in x == nlist_cons a q) = () unfold let mul = Prims.op_Multiply inline_for_extraction let synth_nlist (#t: Type) (n: nat) (xy: t * nlist n t) : Tot (nlist (n + 1) t) = match xy with (x, y) -> nlist_cons x y inline_for_extraction let synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t) = nlist_destruct xy // abstract let synth_inverse_1 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist #t n) (synth_nlist_recip n)) = () // abstract let synth_inverse_2 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist_recip #t n) (synth_nlist n)) = () let rec parse_nlist_kind' (n: nat) (k: parser_kind) : GTot parser_kind (decreases n) = if n = 0 then parse_ret_kind else k `and_then_kind` parse_nlist_kind' (n - 1) k let rec parse_nlist_kind_low (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_low == n `mul` k.parser_kind_low) = if n = 0 then () else begin LowParse.Math.distributivity_add_left (n - 1) 1 k.parser_kind_low; parse_nlist_kind_low (n - 1) k end let rec parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b)	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b)))	[ "recursion" ]	LowParse.Spec.VCList.parse_nlist_kind_high	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	n: Prims.nat -> k: LowParse.Spec.Base.parser_kind -> FStar.Pervasives.Lemma (ensures Mkparser_kind'?.parser_kind_high (LowParse.Spec.VCList.parse_nlist_kind' n k) == (match Mkparser_kind'?.parser_kind_high k with \| FStar.Pervasives.Native.None #_ -> (match n = 0 with \| true -> FStar.Pervasives.Native.Some 0 \| _ -> FStar.Pervasives.Native.None) <: FStar.Pervasives.Native.option Prims.nat \| FStar.Pervasives.Native.Some #_ b -> FStar.Pervasives.Native.Some (LowParse.Spec.VCList.mul n b)))	{ "end_col": 5, "end_line": 95, "start_col": 2, "start_line": 87 }
FStar.Pervasives.Lemma	val bare_serialize_vclist_correct (min: nat) (max: nat{min <= max /\ max < 4294967296}) (#lk: parser_kind) (#lp: parser lk U32.t) (ls: serializer lp {lk.parser_kind_subkind == Some ParserStrong}) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p {k.parser_kind_subkind == Some ParserStrong}) : Lemma (serializer_correct (parse_vclist min max lp p) (bare_serialize_vclist min max ls s))	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let bare_serialize_vclist_correct (min: nat) (max: nat { min <= max /\ max < 4294967296 } ) (#lk: parser_kind) (#lp: parser lk U32.t) (ls: serializer lp { lk.parser_kind_subkind == Some ParserStrong } ) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Lemma (serializer_correct (parse_vclist min max lp p) (bare_serialize_vclist min max ls s)) = let prf (x: vlarray t min max) : Lemma (let fx = bare_serialize_vclist min max ls s x in parse (parse_vclist min max lp p) fx == Some (x, Seq.length fx)) = let fx = bare_serialize_vclist min max ls s x in parse_vclist_eq min max lp p fx; let n = L.length x in let un = U32.uint_to_t n in let fn = serialize ls un in parse_strong_prefix lp fn fx; let fl = serialize (serialize_nlist n s) x in assert (fl `Seq.equal` Seq.slice fx (Seq.length fn) (Seq.length fx)) in Classical.forall_intro prf	val bare_serialize_vclist_correct (min: nat) (max: nat{min <= max /\ max < 4294967296}) (#lk: parser_kind) (#lp: parser lk U32.t) (ls: serializer lp {lk.parser_kind_subkind == Some ParserStrong}) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p {k.parser_kind_subkind == Some ParserStrong}) : Lemma (serializer_correct (parse_vclist min max lp p) (bare_serialize_vclist min max ls s)) let bare_serialize_vclist_correct (min: nat) (max: nat{min <= max /\ max < 4294967296}) (#lk: parser_kind) (#lp: parser lk U32.t) (ls: serializer lp {lk.parser_kind_subkind == Some ParserStrong}) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p {k.parser_kind_subkind == Some ParserStrong}) : Lemma (serializer_correct (parse_vclist min max lp p) (bare_serialize_vclist min max ls s)) =	false	null	true	let prf (x: vlarray t min max) : Lemma (let fx = bare_serialize_vclist min max ls s x in parse (parse_vclist min max lp p) fx == Some (x, Seq.length fx)) = let fx = bare_serialize_vclist min max ls s x in parse_vclist_eq min max lp p fx; let n = L.length x in let un = U32.uint_to_t n in let fn = serialize ls un in parse_strong_prefix lp fn fx; let fl = serialize (serialize_nlist n s) x in assert (fl `Seq.equal` (Seq.slice fx (Seq.length fn) (Seq.length fx))) in Classical.forall_intro prf	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "lemma" ]	[ "Prims.nat", "Prims.l_and", "Prims.b2t", "Prims.op_LessThanOrEqual", "Prims.op_LessThan", "LowParse.Spec.Base.parser_kind", "LowParse.Spec.Base.parser", "FStar.UInt32.t", "LowParse.Spec.Base.serializer", "Prims.eq2", "FStar.Pervasives.Native.option", "LowParse.Spec.Base.parser_subkind", "LowParse.Spec.Base.__proj__Mkparser_kind'__item__parser_kind_subkind", "FStar.Pervasives.Native.Some", "LowParse.Spec.Base.ParserStrong", "FStar.Classical.forall_intro", "LowParse.Spec.Array.vlarray", "FStar.Pervasives.Native.tuple2", "LowParse.Spec.Base.consumed_length", "LowParse.Spec.VCList.bare_serialize_vclist", "LowParse.Spec.Base.parse", "LowParse.Spec.VCList.parse_vclist", "FStar.Pervasives.Native.Mktuple2", "FStar.Seq.Base.length", "LowParse.Bytes.byte", "Prims.unit", "Prims.l_True", "Prims.squash", "Prims.Nil", "FStar.Pervasives.pattern", "Prims._assert", "FStar.Seq.Base.equal", "FStar.Seq.Base.slice", "LowParse.Bytes.bytes", "LowParse.Spec.Base.serialize", "LowParse.Spec.VCList.parse_nlist_kind", "LowParse.Spec.VCList.nlist", "LowParse.Spec.VCList.parse_nlist", "LowParse.Spec.VCList.serialize_nlist", "LowParse.Spec.Base.parse_strong_prefix", "FStar.UInt32.uint_to_t", "FStar.List.Tot.Base.length", "LowParse.Spec.VCList.parse_vclist_eq", "LowParse.Spec.Base.serializer_correct", "LowParse.Spec.VCList.parse_vclist_kind" ]	[]	(* Variable-count lists ) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q // abstract inline_for_extraction let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t nlist n t) = match x with (a :: q) -> a, q // abstract let nlist_cons_unique (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Lemma (let (a, q) = nlist_destruct x in x == nlist_cons a q) = () unfold let mul = Prims.op_Multiply inline_for_extraction let synth_nlist (#t: Type) (n: nat) (xy: t * nlist n t) : Tot (nlist (n + 1) t) = match xy with (x, y) -> nlist_cons x y inline_for_extraction let synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t) = nlist_destruct xy // abstract let synth_inverse_1 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist #t n) (synth_nlist_recip n)) = () // abstract let synth_inverse_2 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist_recip #t n) (synth_nlist n)) = () let rec parse_nlist_kind' (n: nat) (k: parser_kind) : GTot parser_kind (decreases n) = if n = 0 then parse_ret_kind else k `and_then_kind` parse_nlist_kind' (n - 1) k let rec parse_nlist_kind_low (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_low == n `mul` k.parser_kind_low) = if n = 0 then () else begin LowParse.Math.distributivity_add_left (n - 1) 1 k.parser_kind_low; parse_nlist_kind_low (n - 1) k end let rec parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) )) = if n = 0 then () else begin begin match k.parser_kind_high with \| None -> () \| Some b -> LowParse.Math.distributivity_add_left (n - 1) 1 b end; parse_nlist_kind_high (n - 1) k end let rec parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_metadata == (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata)) = if n = 0 then () else parse_nlist_kind_metadata (n - 1) k let rec parse_nlist_kind_subkind (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_subkind == ( if n = 0 then Some ParserStrong else k.parser_kind_subkind )) = if n = 0 then () else parse_nlist_kind_subkind (n - 1) k inline_for_extraction let parse_nlist_kind (n: nat) (k: parser_kind) : Tot (k' : parser_kind { k' == parse_nlist_kind' n k }) = [@inline_let] let _ = parse_nlist_kind_low n k; parse_nlist_kind_high n k; parse_nlist_kind_metadata n k; parse_nlist_kind_subkind n k in { parser_kind_low = n `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) ); parser_kind_metadata = (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata); parser_kind_subkind = (if n = 0 then Some ParserStrong else k.parser_kind_subkind); } let rec parse_nlist' (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (parser (parse_nlist_kind n k) (nlist n t)) = if n = 0 then parse_ret nlist_nil else begin [@inline_let] let _ = assert (parse_nlist_kind n k == parse_nlist_kind' n k) in parse_synth (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) end val parse_nlist (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (y: parser (parse_nlist_kind n k) (nlist n t) { y == parse_nlist' n p } ) let parse_nlist_eq (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma ( parse (parse_nlist n p) b == ( if n = 0 then Some ([], 0) else match parse p b with \| Some (elem, consumed) -> let b' = Seq.slice b consumed (Seq.length b) in begin match parse (parse_nlist (n - 1) p) b' with \| Some (q, consumed') -> Some (elem :: q, consumed + consumed') \| _ -> None end \| _ -> None )) = if n = 0 then () else begin parse_synth_eq (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) b; nondep_then_eq p (parse_nlist' (n - 1) p) b end let rec serialize_nlist' (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Tot (serializer (parse_nlist n p)) = if n = 0 then begin Classical.forall_intro (nlist_nil_unique t); (fun _ -> Seq.empty) end else begin synth_inverse_1 t (n - 1); synth_inverse_2 t (n - 1); serialize_synth _ (synth_nlist (n - 1)) (serialize_nondep_then s (serialize_nlist' (n - 1) s)) (synth_nlist_recip (n - 1)) () end val serialize_nlist (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Tot (y: serializer (parse_nlist n p) { y == serialize_nlist' n s }) let serialize_nlist_nil (#k: parser_kind) (#t: Type) (p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Lemma (ensures (serialize (serialize_nlist 0 s) [] == Seq.empty)) = () let serialize_nlist_cons (#k: parser_kind) (#t: Type) (n: nat) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) (a: t) (q: nlist n t) : Lemma (ensures ( serialize (serialize_nlist (n + 1) s) (a :: q) == Seq.append (serialize s a) (serialize (serialize_nlist n s) q) )) = serialize_synth_eq _ (synth_nlist n) (serialize_nondep_then s (serialize_nlist' n s)) (synth_nlist_recip n) () (a :: q); serialize_nondep_then_eq s (serialize_nlist' n s) (a, q) (* variable-count lists proper *) let bounded_count_prop (min max: nat) (x: U32.t) : GTot bool = min <= U32.v x && U32.v x <= max inline_for_extraction let bounded_count (min max: nat) : Tot Type = (x: U32.t { bounded_count_prop min max x == true } ) inline_for_extraction let parse_vclist_payload_kind (min: nat) (max: nat { min <= max } ) (k: parser_kind) : Tot parser_kind = { parser_kind_low = min `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if max = 0 then Some 0 else None \| Some b -> Some (max `mul` b) ); parser_kind_metadata = (if max = 0 then Some ParserKindMetadataTotal else if min = 0 && k.parser_kind_metadata <> Some ParserKindMetadataTotal then None else k.parser_kind_metadata); parser_kind_subkind = (if max = 0 then Some ParserStrong else if min = 0 && k.parser_kind_subkind <> Some ParserStrong then None else k.parser_kind_subkind); } let parse_vclist_payload_kind_is_weaker_than (min: nat) (max: nat) (n: nat { min <= n /\ n <= max }) (k: parser_kind) : Lemma (parse_vclist_payload_kind min max k `is_weaker_than` parse_nlist_kind n k) [SMTPat (parse_vclist_payload_kind min max k `is_weaker_than` parse_nlist_kind n k)] = FStar.Math.Lemmas.lemma_mult_le_right k.parser_kind_low min n; match k.parser_kind_high with \| None -> () \| Some high -> FStar.Math.Lemmas.lemma_mult_le_right high n max inline_for_extraction let synth_vclist_payload (min: nat) (max: nat) (n: bounded_count min max) (#t: Type) (x: nlist (U32.v n) t) : Tot (vlarray t min max) = x let parse_vclist_payload (min: nat) (max: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (n: bounded_count min max) : Tot (parser (parse_vclist_payload_kind min max k) (vlarray t min max)) = weaken (parse_vclist_payload_kind min max k) (parse_synth (parse_nlist (U32.v n) p) (synth_vclist_payload min max n)) inline_for_extraction let parse_vclist_kind (min: nat) (max: nat { min <= max } ) (lk: parser_kind) (k: parser_kind) : Tot parser_kind = parse_filter_kind lk `and_then_kind` parse_vclist_payload_kind min max k inline_for_extraction let synth_bounded_count (min: nat) (max: nat { min <= max } ) (x: U32.t { bounded_count_prop min max x == true } ) : Tot (bounded_count min max) = x let parse_vclist_and_then_cases_injective (min: nat) (max: nat { min <= max } ) (#k: parser_kind) (#t: Type) (p: parser k t) : Lemma (and_then_cases_injective (parse_vclist_payload min max p)) [SMTPat (and_then_cases_injective (parse_vclist_payload min max p))] = and_then_cases_injective_intro #(bounded_count min max) (parse_vclist_payload min max p) (fun x1 x2 b1 b2 -> parse_synth_eq (parse_nlist (U32.v x1) p) (synth_vclist_payload min max x1) b1; parse_synth_eq (parse_nlist (U32.v x2) p) (synth_vclist_payload min max x2) b2 ) let parse_vclist (min: nat) (max: nat { min <= max } ) (#lk: parser_kind) (lp: parser lk U32.t) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (parser (parse_vclist_kind min max lk k) (vlarray t min max)) = ((lp `parse_filter` bounded_count_prop min max) `parse_synth` synth_bounded_count min max) `and_then` parse_vclist_payload min max p let parse_vclist_eq (min: nat) (max: nat { min <= max } ) (#lk: parser_kind) (lp: parser lk U32.t) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma (parse (parse_vclist min max lp p) b == (match parse lp b with \| None -> None \| Some (n, consumed_n) -> if min <= U32.v n && U32.v n <= max then let b_payload = Seq.slice b consumed_n (Seq.length b) in match parse (parse_nlist (U32.v n) p) b_payload with \| None -> None \| Some (l, consumed_l) -> Some (l, consumed_n + consumed_l) else None )) = and_then_eq ((lp `parse_filter` bounded_count_prop min max) `parse_synth` synth_bounded_count min max) (parse_vclist_payload min max p) b; parse_synth_eq (lp `parse_filter` bounded_count_prop min max) (synth_bounded_count min max) b; parse_filter_eq lp (bounded_count_prop min max) b; match parse lp b with \| None -> () \| Some (n, consumed_n) -> if min <= U32.v n && U32.v n <= max then let b_payload = Seq.slice b consumed_n (Seq.length b) in let n : bounded_count min max = n in parse_synth_eq #_ #(nlist (U32.v n) t) #(vlarray t min max) (parse_nlist (U32.v n) p) (synth_vclist_payload min max n) b_payload else () let bare_serialize_vclist (min: nat) (max: nat { min <= max /\ max < 4294967296 } ) (#lk: parser_kind) (#lp: parser lk U32.t) (ls: serializer lp) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) (l: vlarray t min max) : GTot bytes = let n = L.length l in let un = U32.uint_to_t n in serialize ls un `Seq.append` serialize (serialize_nlist n s) l let bare_serialize_vclist_correct (min: nat) (max: nat { min <= max /\ max < 4294967296 } ) (#lk: parser_kind) (#lp: parser lk U32.t) (ls: serializer lp { lk.parser_kind_subkind == Some ParserStrong } ) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Lemma	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val bare_serialize_vclist_correct (min: nat) (max: nat{min <= max /\ max < 4294967296}) (#lk: parser_kind) (#lp: parser lk U32.t) (ls: serializer lp {lk.parser_kind_subkind == Some ParserStrong}) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p {k.parser_kind_subkind == Some ParserStrong}) : Lemma (serializer_correct (parse_vclist min max lp p) (bare_serialize_vclist min max ls s))	[]	LowParse.Spec.VCList.bare_serialize_vclist_correct	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	min: Prims.nat -> max: Prims.nat{min <= max /\ max < 4294967296} -> ls: LowParse.Spec.Base.serializer lp { Mkparser_kind'?.parser_kind_subkind lk == FStar.Pervasives.Native.Some LowParse.Spec.Base.ParserStrong } -> s: LowParse.Spec.Base.serializer p { Mkparser_kind'?.parser_kind_subkind k == FStar.Pervasives.Native.Some LowParse.Spec.Base.ParserStrong } -> FStar.Pervasives.Lemma (ensures LowParse.Spec.Base.serializer_correct (LowParse.Spec.VCList.parse_vclist min max lp p) (LowParse.Spec.VCList.bare_serialize_vclist min max ls s))	{ "end_col": 28, "end_line": 418, "start_col": 1, "start_line": 405 }
FStar.Pervasives.Lemma	val parse_vclist_and_then_cases_injective (min: nat) (max: nat{min <= max}) (#k: parser_kind) (#t: Type) (p: parser k t) : Lemma (and_then_cases_injective (parse_vclist_payload min max p)) [SMTPat (and_then_cases_injective (parse_vclist_payload min max p))]	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let parse_vclist_and_then_cases_injective (min: nat) (max: nat { min <= max } ) (#k: parser_kind) (#t: Type) (p: parser k t) : Lemma (and_then_cases_injective (parse_vclist_payload min max p)) [SMTPat (and_then_cases_injective (parse_vclist_payload min max p))] = and_then_cases_injective_intro #(bounded_count min max) (parse_vclist_payload min max p) (fun x1 x2 b1 b2 -> parse_synth_eq (parse_nlist (U32.v x1) p) (synth_vclist_payload min max x1) b1; parse_synth_eq (parse_nlist (U32.v x2) p) (synth_vclist_payload min max x2) b2 )	val parse_vclist_and_then_cases_injective (min: nat) (max: nat{min <= max}) (#k: parser_kind) (#t: Type) (p: parser k t) : Lemma (and_then_cases_injective (parse_vclist_payload min max p)) [SMTPat (and_then_cases_injective (parse_vclist_payload min max p))] let parse_vclist_and_then_cases_injective (min: nat) (max: nat{min <= max}) (#k: parser_kind) (#t: Type) (p: parser k t) : Lemma (and_then_cases_injective (parse_vclist_payload min max p)) [SMTPat (and_then_cases_injective (parse_vclist_payload min max p))] =	false	null	true	and_then_cases_injective_intro #(bounded_count min max) (parse_vclist_payload min max p) (fun x1 x2 b1 b2 -> parse_synth_eq (parse_nlist (U32.v x1) p) (synth_vclist_payload min max x1) b1; parse_synth_eq (parse_nlist (U32.v x2) p) (synth_vclist_payload min max x2) b2)	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "lemma" ]	[ "Prims.nat", "Prims.b2t", "Prims.op_LessThanOrEqual", "LowParse.Spec.Base.parser_kind", "LowParse.Spec.Base.parser", "LowParse.Spec.Combinators.and_then_cases_injective_intro", "LowParse.Spec.VCList.bounded_count", "LowParse.Spec.Array.vlarray", "LowParse.Spec.VCList.parse_vclist_payload", "LowParse.Bytes.bytes", "LowParse.Spec.Combinators.parse_synth_eq", "LowParse.Spec.VCList.parse_nlist_kind", "FStar.UInt32.v", "LowParse.Spec.VCList.nlist", "LowParse.Spec.VCList.parse_nlist", "LowParse.Spec.VCList.synth_vclist_payload", "Prims.unit", "Prims.l_True", "Prims.squash", "LowParse.Spec.Combinators.and_then_cases_injective", "Prims.Cons", "FStar.Pervasives.pattern", "FStar.Pervasives.smt_pat", "Prims.Nil" ]	[]	(* Variable-count lists ) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q // abstract inline_for_extraction let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t nlist n t) = match x with (a :: q) -> a, q // abstract let nlist_cons_unique (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Lemma (let (a, q) = nlist_destruct x in x == nlist_cons a q) = () unfold let mul = Prims.op_Multiply inline_for_extraction let synth_nlist (#t: Type) (n: nat) (xy: t * nlist n t) : Tot (nlist (n + 1) t) = match xy with (x, y) -> nlist_cons x y inline_for_extraction let synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t) = nlist_destruct xy // abstract let synth_inverse_1 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist #t n) (synth_nlist_recip n)) = () // abstract let synth_inverse_2 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist_recip #t n) (synth_nlist n)) = () let rec parse_nlist_kind' (n: nat) (k: parser_kind) : GTot parser_kind (decreases n) = if n = 0 then parse_ret_kind else k `and_then_kind` parse_nlist_kind' (n - 1) k let rec parse_nlist_kind_low (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_low == n `mul` k.parser_kind_low) = if n = 0 then () else begin LowParse.Math.distributivity_add_left (n - 1) 1 k.parser_kind_low; parse_nlist_kind_low (n - 1) k end let rec parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) )) = if n = 0 then () else begin begin match k.parser_kind_high with \| None -> () \| Some b -> LowParse.Math.distributivity_add_left (n - 1) 1 b end; parse_nlist_kind_high (n - 1) k end let rec parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_metadata == (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata)) = if n = 0 then () else parse_nlist_kind_metadata (n - 1) k let rec parse_nlist_kind_subkind (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_subkind == ( if n = 0 then Some ParserStrong else k.parser_kind_subkind )) = if n = 0 then () else parse_nlist_kind_subkind (n - 1) k inline_for_extraction let parse_nlist_kind (n: nat) (k: parser_kind) : Tot (k' : parser_kind { k' == parse_nlist_kind' n k }) = [@inline_let] let _ = parse_nlist_kind_low n k; parse_nlist_kind_high n k; parse_nlist_kind_metadata n k; parse_nlist_kind_subkind n k in { parser_kind_low = n `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) ); parser_kind_metadata = (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata); parser_kind_subkind = (if n = 0 then Some ParserStrong else k.parser_kind_subkind); } let rec parse_nlist' (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (parser (parse_nlist_kind n k) (nlist n t)) = if n = 0 then parse_ret nlist_nil else begin [@inline_let] let _ = assert (parse_nlist_kind n k == parse_nlist_kind' n k) in parse_synth (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) end val parse_nlist (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (y: parser (parse_nlist_kind n k) (nlist n t) { y == parse_nlist' n p } ) let parse_nlist_eq (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma ( parse (parse_nlist n p) b == ( if n = 0 then Some ([], 0) else match parse p b with \| Some (elem, consumed) -> let b' = Seq.slice b consumed (Seq.length b) in begin match parse (parse_nlist (n - 1) p) b' with \| Some (q, consumed') -> Some (elem :: q, consumed + consumed') \| _ -> None end \| _ -> None )) = if n = 0 then () else begin parse_synth_eq (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) b; nondep_then_eq p (parse_nlist' (n - 1) p) b end let rec serialize_nlist' (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Tot (serializer (parse_nlist n p)) = if n = 0 then begin Classical.forall_intro (nlist_nil_unique t); (fun _ -> Seq.empty) end else begin synth_inverse_1 t (n - 1); synth_inverse_2 t (n - 1); serialize_synth _ (synth_nlist (n - 1)) (serialize_nondep_then s (serialize_nlist' (n - 1) s)) (synth_nlist_recip (n - 1)) () end val serialize_nlist (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Tot (y: serializer (parse_nlist n p) { y == serialize_nlist' n s }) let serialize_nlist_nil (#k: parser_kind) (#t: Type) (p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Lemma (ensures (serialize (serialize_nlist 0 s) [] == Seq.empty)) = () let serialize_nlist_cons (#k: parser_kind) (#t: Type) (n: nat) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) (a: t) (q: nlist n t) : Lemma (ensures ( serialize (serialize_nlist (n + 1) s) (a :: q) == Seq.append (serialize s a) (serialize (serialize_nlist n s) q) )) = serialize_synth_eq _ (synth_nlist n) (serialize_nondep_then s (serialize_nlist' n s)) (synth_nlist_recip n) () (a :: q); serialize_nondep_then_eq s (serialize_nlist' n s) (a, q) (* variable-count lists proper *) let bounded_count_prop (min max: nat) (x: U32.t) : GTot bool = min <= U32.v x && U32.v x <= max inline_for_extraction let bounded_count (min max: nat) : Tot Type = (x: U32.t { bounded_count_prop min max x == true } ) inline_for_extraction let parse_vclist_payload_kind (min: nat) (max: nat { min <= max } ) (k: parser_kind) : Tot parser_kind = { parser_kind_low = min `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if max = 0 then Some 0 else None \| Some b -> Some (max `mul` b) ); parser_kind_metadata = (if max = 0 then Some ParserKindMetadataTotal else if min = 0 && k.parser_kind_metadata <> Some ParserKindMetadataTotal then None else k.parser_kind_metadata); parser_kind_subkind = (if max = 0 then Some ParserStrong else if min = 0 && k.parser_kind_subkind <> Some ParserStrong then None else k.parser_kind_subkind); } let parse_vclist_payload_kind_is_weaker_than (min: nat) (max: nat) (n: nat { min <= n /\ n <= max }) (k: parser_kind) : Lemma (parse_vclist_payload_kind min max k `is_weaker_than` parse_nlist_kind n k) [SMTPat (parse_vclist_payload_kind min max k `is_weaker_than` parse_nlist_kind n k)] = FStar.Math.Lemmas.lemma_mult_le_right k.parser_kind_low min n; match k.parser_kind_high with \| None -> () \| Some high -> FStar.Math.Lemmas.lemma_mult_le_right high n max inline_for_extraction let synth_vclist_payload (min: nat) (max: nat) (n: bounded_count min max) (#t: Type) (x: nlist (U32.v n) t) : Tot (vlarray t min max) = x let parse_vclist_payload (min: nat) (max: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (n: bounded_count min max) : Tot (parser (parse_vclist_payload_kind min max k) (vlarray t min max)) = weaken (parse_vclist_payload_kind min max k) (parse_synth (parse_nlist (U32.v n) p) (synth_vclist_payload min max n)) inline_for_extraction let parse_vclist_kind (min: nat) (max: nat { min <= max } ) (lk: parser_kind) (k: parser_kind) : Tot parser_kind = parse_filter_kind lk `and_then_kind` parse_vclist_payload_kind min max k inline_for_extraction let synth_bounded_count (min: nat) (max: nat { min <= max } ) (x: U32.t { bounded_count_prop min max x == true } ) : Tot (bounded_count min max) = x let parse_vclist_and_then_cases_injective (min: nat) (max: nat { min <= max } ) (#k: parser_kind) (#t: Type) (p: parser k t) : Lemma (and_then_cases_injective (parse_vclist_payload min max p)) [SMTPat (and_then_cases_injective (parse_vclist_payload min max p))]	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val parse_vclist_and_then_cases_injective (min: nat) (max: nat{min <= max}) (#k: parser_kind) (#t: Type) (p: parser k t) : Lemma (and_then_cases_injective (parse_vclist_payload min max p)) [SMTPat (and_then_cases_injective (parse_vclist_payload min max p))]	[]	LowParse.Spec.VCList.parse_vclist_and_then_cases_injective	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	min: Prims.nat -> max: Prims.nat{min <= max} -> p: LowParse.Spec.Base.parser k t -> FStar.Pervasives.Lemma (ensures LowParse.Spec.Combinators.and_then_cases_injective (LowParse.Spec.VCList.parse_vclist_payload min max p)) [ SMTPat (LowParse.Spec.Combinators.and_then_cases_injective (LowParse.Spec.VCList.parse_vclist_payload min max p)) ]	{ "end_col": 3, "end_line": 329, "start_col": 4, "start_line": 326 }
FStar.Pervasives.Lemma	val serialize_nlist_cons (#k: parser_kind) (#t: Type) (n: nat) (#p: parser k t) (s: serializer p {k.parser_kind_subkind == Some ParserStrong}) (a: t) (q: nlist n t) : Lemma (ensures (serialize (serialize_nlist (n + 1) s) (a :: q) == Seq.append (serialize s a) (serialize (serialize_nlist n s) q)))	[ { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": true, "full_module": "FStar.Classical", "short_module": "Classical" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "LowParse.Spec.Array", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec.Combinators", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "LowParse.Spec", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let serialize_nlist_cons (#k: parser_kind) (#t: Type) (n: nat) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) (a: t) (q: nlist n t) : Lemma (ensures ( serialize (serialize_nlist (n + 1) s) (a :: q) == Seq.append (serialize s a) (serialize (serialize_nlist n s) q) )) = serialize_synth_eq _ (synth_nlist n) (serialize_nondep_then s (serialize_nlist' n s)) (synth_nlist_recip n) () (a :: q); serialize_nondep_then_eq s (serialize_nlist' n s) (a, q)	val serialize_nlist_cons (#k: parser_kind) (#t: Type) (n: nat) (#p: parser k t) (s: serializer p {k.parser_kind_subkind == Some ParserStrong}) (a: t) (q: nlist n t) : Lemma (ensures (serialize (serialize_nlist (n + 1) s) (a :: q) == Seq.append (serialize s a) (serialize (serialize_nlist n s) q))) let serialize_nlist_cons (#k: parser_kind) (#t: Type) (n: nat) (#p: parser k t) (s: serializer p {k.parser_kind_subkind == Some ParserStrong}) (a: t) (q: nlist n t) : Lemma (ensures (serialize (serialize_nlist (n + 1) s) (a :: q) == Seq.append (serialize s a) (serialize (serialize_nlist n s) q))) =	false	null	true	serialize_synth_eq _ (synth_nlist n) (serialize_nondep_then s (serialize_nlist' n s)) (synth_nlist_recip n) () (a :: q); serialize_nondep_then_eq s (serialize_nlist' n s) (a, q)	{ "checked_file": "LowParse.Spec.VCList.fsti.checked", "dependencies": [ "prims.fst.checked", "LowParse.Spec.Combinators.fsti.checked", "LowParse.Spec.Array.fst.checked", "LowParse.Math.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Math.Lemmas.fst.checked", "FStar.List.Tot.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "LowParse.Spec.VCList.fsti" }	[ "lemma" ]	[ "LowParse.Spec.Base.parser_kind", "Prims.nat", "LowParse.Spec.Base.parser", "LowParse.Spec.Base.serializer", "Prims.eq2", "FStar.Pervasives.Native.option", "LowParse.Spec.Base.parser_subkind", "LowParse.Spec.Base.__proj__Mkparser_kind'__item__parser_kind_subkind", "FStar.Pervasives.Native.Some", "LowParse.Spec.Base.ParserStrong", "LowParse.Spec.VCList.nlist", "LowParse.Spec.Combinators.serialize_nondep_then_eq", "LowParse.Spec.VCList.parse_nlist_kind", "LowParse.Spec.VCList.parse_nlist", "LowParse.Spec.VCList.serialize_nlist'", "FStar.Pervasives.Native.Mktuple2", "Prims.unit", "LowParse.Spec.Combinators.serialize_synth_eq", "LowParse.Spec.Combinators.and_then_kind", "FStar.Pervasives.Native.tuple2", "Prims.op_Addition", "LowParse.Spec.Combinators.nondep_then", "LowParse.Spec.VCList.synth_nlist", "LowParse.Spec.Combinators.serialize_nondep_then", "LowParse.Spec.VCList.synth_nlist_recip", "Prims.Cons", "Prims.l_True", "Prims.squash", "FStar.Seq.Base.seq", "LowParse.Bytes.byte", "LowParse.Spec.Base.serialize", "LowParse.Spec.VCList.serialize_nlist", "FStar.Seq.Base.append", "Prims.Nil", "FStar.Pervasives.pattern" ]	[]	(* Variable-count lists ) module LowParse.Spec.VCList include LowParse.Spec.Combinators // for seq_slice_append_l include LowParse.Spec.Array // for vlarray module Seq = FStar.Seq module U32 = FStar.UInt32 module Classical = FStar.Classical module L = FStar.List.Tot inline_for_extraction type nlist (n: nat) (t: Type) = (l: list t { L.length l == n } ) // abstract inline_for_extraction let nlist_nil (#t: Type) : Tot (nlist 0 t) = [] // abstract let nlist_nil_unique (t: Type) (l: nlist 0 t) : Lemma (l == nlist_nil) = () // abstract inline_for_extraction let nlist_cons (#t: Type) (#n: nat) (a: t) (q: nlist n t) : Tot (nlist (n + 1) t) = a :: q // abstract inline_for_extraction let nlist_destruct (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Tot (t nlist n t) = match x with (a :: q) -> a, q // abstract let nlist_cons_unique (#t: Type) (#n: nat) (x: nlist (n + 1) t) : Lemma (let (a, q) = nlist_destruct x in x == nlist_cons a q) = () unfold let mul = Prims.op_Multiply inline_for_extraction let synth_nlist (#t: Type) (n: nat) (xy: t * nlist n t) : Tot (nlist (n + 1) t) = match xy with (x, y) -> nlist_cons x y inline_for_extraction let synth_nlist_recip (#t: Type) (n: nat) (xy: nlist (n + 1) t) : Tot (t * nlist n t) = nlist_destruct xy // abstract let synth_inverse_1 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist #t n) (synth_nlist_recip n)) = () // abstract let synth_inverse_2 (t: Type) (n: nat) : Lemma (synth_inverse (synth_nlist_recip #t n) (synth_nlist n)) = () let rec parse_nlist_kind' (n: nat) (k: parser_kind) : GTot parser_kind (decreases n) = if n = 0 then parse_ret_kind else k `and_then_kind` parse_nlist_kind' (n - 1) k let rec parse_nlist_kind_low (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_low == n `mul` k.parser_kind_low) = if n = 0 then () else begin LowParse.Math.distributivity_add_left (n - 1) 1 k.parser_kind_low; parse_nlist_kind_low (n - 1) k end let rec parse_nlist_kind_high (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_high == (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) )) = if n = 0 then () else begin begin match k.parser_kind_high with \| None -> () \| Some b -> LowParse.Math.distributivity_add_left (n - 1) 1 b end; parse_nlist_kind_high (n - 1) k end let rec parse_nlist_kind_metadata (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_metadata == (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata)) = if n = 0 then () else parse_nlist_kind_metadata (n - 1) k let rec parse_nlist_kind_subkind (n: nat) (k: parser_kind) : Lemma ((parse_nlist_kind' n k).parser_kind_subkind == ( if n = 0 then Some ParserStrong else k.parser_kind_subkind )) = if n = 0 then () else parse_nlist_kind_subkind (n - 1) k inline_for_extraction let parse_nlist_kind (n: nat) (k: parser_kind) : Tot (k' : parser_kind { k' == parse_nlist_kind' n k }) = [@inline_let] let _ = parse_nlist_kind_low n k; parse_nlist_kind_high n k; parse_nlist_kind_metadata n k; parse_nlist_kind_subkind n k in { parser_kind_low = n `mul` k.parser_kind_low; parser_kind_high = (match k.parser_kind_high with \| None -> if n = 0 then Some 0 else None \| Some b -> Some (n `mul` b) ); parser_kind_metadata = (if n = 0 then Some ParserKindMetadataTotal else k.parser_kind_metadata); parser_kind_subkind = (if n = 0 then Some ParserStrong else k.parser_kind_subkind); } let rec parse_nlist' (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (parser (parse_nlist_kind n k) (nlist n t)) = if n = 0 then parse_ret nlist_nil else begin [@inline_let] let _ = assert (parse_nlist_kind n k == parse_nlist_kind' n k) in parse_synth (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) end val parse_nlist (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) : Tot (y: parser (parse_nlist_kind n k) (nlist n t) { y == parse_nlist' n p } ) let parse_nlist_eq (n: nat) (#k: parser_kind) (#t: Type) (p: parser k t) (b: bytes) : Lemma ( parse (parse_nlist n p) b == ( if n = 0 then Some ([], 0) else match parse p b with \| Some (elem, consumed) -> let b' = Seq.slice b consumed (Seq.length b) in begin match parse (parse_nlist (n - 1) p) b' with \| Some (q, consumed') -> Some (elem :: q, consumed + consumed') \| _ -> None end \| _ -> None )) = if n = 0 then () else begin parse_synth_eq (p `nondep_then` parse_nlist' (n - 1) p) (synth_nlist (n - 1)) b; nondep_then_eq p (parse_nlist' (n - 1) p) b end let rec serialize_nlist' (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Tot (serializer (parse_nlist n p)) = if n = 0 then begin Classical.forall_intro (nlist_nil_unique t); (fun _ -> Seq.empty) end else begin synth_inverse_1 t (n - 1); synth_inverse_2 t (n - 1); serialize_synth _ (synth_nlist (n - 1)) (serialize_nondep_then s (serialize_nlist' (n - 1) s)) (synth_nlist_recip (n - 1)) () end val serialize_nlist (n: nat) (#k: parser_kind) (#t: Type) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Tot (y: serializer (parse_nlist n p) { y == serialize_nlist' n s }) let serialize_nlist_nil (#k: parser_kind) (#t: Type) (p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) : Lemma (ensures (serialize (serialize_nlist 0 s) [] == Seq.empty)) = () let serialize_nlist_cons (#k: parser_kind) (#t: Type) (n: nat) (#p: parser k t) (s: serializer p { k.parser_kind_subkind == Some ParserStrong } ) (a: t) (q: nlist n t) : Lemma (ensures ( serialize (serialize_nlist (n + 1) s) (a :: q) == Seq.append (serialize s a) (serialize (serialize_nlist n s) q)	false	false	LowParse.Spec.VCList.fsti	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val serialize_nlist_cons (#k: parser_kind) (#t: Type) (n: nat) (#p: parser k t) (s: serializer p {k.parser_kind_subkind == Some ParserStrong}) (a: t) (q: nlist n t) : Lemma (ensures (serialize (serialize_nlist (n + 1) s) (a :: q) == Seq.append (serialize s a) (serialize (serialize_nlist n s) q)))	[]	LowParse.Spec.VCList.serialize_nlist_cons	{ "file_name": "src/lowparse/LowParse.Spec.VCList.fsti", "git_rev": "446a08ce38df905547cf20f28c43776b22b8087a", "git_url": "https://github.com/project-everest/everparse.git", "project_name": "everparse" }	n: Prims.nat -> s: LowParse.Spec.Base.serializer p { Mkparser_kind'?.parser_kind_subkind k == FStar.Pervasives.Native.Some LowParse.Spec.Base.ParserStrong } -> a: t -> q: LowParse.Spec.VCList.nlist n t -> FStar.Pervasives.Lemma (ensures LowParse.Spec.Base.serialize (LowParse.Spec.VCList.serialize_nlist (n + 1) s) (a :: q) == FStar.Seq.Base.append (LowParse.Spec.Base.serialize s a) (LowParse.Spec.Base.serialize (LowParse.Spec.VCList.serialize_nlist n s) q))	{ "end_col": 58, "end_line": 237, "start_col": 2, "start_line": 236 }
Prims.Tot		[ { "abbrev": true, "full_module": "Hacl.Bignum.Base", "short_module": "BB" }, { "abbrev": true, "full_module": "Hacl.Spec.K256.Field52.Lemmas", "short_module": "BL" }, { "abbrev": false, "full_module": "Hacl.Impl.K256.PointMul", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256.Point", "short_module": null }, { "abbrev": false, "full_module": "Hacl.K256.Scalar", "short_module": null }, { "abbrev": false, "full_module": "Hacl.K256.Field", "short_module": null }, { "abbrev": true, "full_module": "Spec.K256", "short_module": "S" }, { "abbrev": true, "full_module": "Hacl.Impl.K256.Qinv", "short_module": "QI" }, { "abbrev": true, "full_module": "Hacl.Impl.K256.Finv", "short_module": "FI" }, { "abbrev": true, "full_module": "Lib.Sequence", "short_module": "LSeq" }, { "abbrev": true, "full_module": "Lib.ByteSequence", "short_module": "BSeq" }, { "abbrev": true, "full_module": "FStar.HyperStack.ST", "short_module": "ST" }, { "abbrev": false, "full_module": "Lib.Buffer", "short_module": null }, { "abbrev": false, "full_module": "Lib.IntTypes", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack.ST", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let lbytes len = lbuffer uint8 len	let lbytes len =	false	null	false	lbuffer uint8 len	{ "checked_file": "Hacl.Impl.K256.Sign.fst.checked", "dependencies": [ "Spec.K256.fst.checked", "prims.fst.checked", "Lib.Sequence.fsti.checked", "Lib.IntTypes.fsti.checked", "Lib.ByteSequence.fsti.checked", "Lib.Buffer.fsti.checked", "Hacl.Spec.K256.Field52.Lemmas.fsti.checked", "Hacl.K256.Scalar.fsti.checked", "Hacl.K256.Field.fsti.checked", "Hacl.Impl.K256.Qinv.fst.checked", "Hacl.Impl.K256.PointMul.fsti.checked", "Hacl.Impl.K256.Point.fsti.checked", "Hacl.Impl.K256.Finv.fst.checked", "Hacl.Bignum.Base.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.HyperStack.ST.fsti.checked", "FStar.HyperStack.fst.checked", "FStar.Ghost.fsti.checked" ], "interface_file": false, "source_file": "Hacl.Impl.K256.Sign.fst" }	[ "total" ]	[ "Lib.IntTypes.size_t", "Lib.Buffer.lbuffer", "Lib.IntTypes.uint8" ]	[]	module Hacl.Impl.K256.Sign open FStar.HyperStack open FStar.HyperStack.ST open FStar.Mul open Lib.IntTypes open Lib.Buffer module ST = FStar.HyperStack.ST module BSeq = Lib.ByteSequence module LSeq = Lib.Sequence module FI = Hacl.Impl.K256.Finv module QI = Hacl.Impl.K256.Qinv module S = Spec.K256 open Hacl.K256.Field open Hacl.K256.Scalar open Hacl.Impl.K256.Point open Hacl.Impl.K256.PointMul module BL = Hacl.Spec.K256.Field52.Lemmas module BB = Hacl.Bignum.Base #set-options "--z3rlimit 50 --fuel 0 --ifuel 0"	false	true	Hacl.Impl.K256.Sign.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 0, "initial_ifuel": 0, "max_fuel": 0, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [], "z3refresh": false, "z3rlimit": 50, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val lbytes : len: Lib.IntTypes.size_t -> Type0	[]	Hacl.Impl.K256.Sign.lbytes	{ "file_name": "code/k256/Hacl.Impl.K256.Sign.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	len: Lib.IntTypes.size_t -> Type0	{ "end_col": 34, "end_line": 30, "start_col": 17, "start_line": 30 }
FStar.HyperStack.ST.Stack	val ecdsa_sign_load (d_a k_q:qelem) (private_key nonce:lbytes 32ul) : Stack uint64 (requires fun h -> live h private_key /\ live h nonce /\ live h d_a /\ live h k_q /\ disjoint d_a k_q /\ disjoint d_a private_key /\ disjoint d_a nonce /\ disjoint k_q private_key /\ disjoint k_q nonce) (ensures fun h0 m h1 -> modifies (loc d_a \|+\| loc k_q) h0 h1 /\ (let d_a_nat = BSeq.nat_from_bytes_be (as_seq h0 private_key) in let k_nat = BSeq.nat_from_bytes_be (as_seq h0 nonce) in let is_sk_valid = 0 < d_a_nat && d_a_nat < S.q in let is_nonce_valid = 0 < k_nat && k_nat < S.q in (v m = ones_v U64 \/ v m = 0) /\ (v m = ones_v U64) = (is_sk_valid && is_nonce_valid) /\ qas_nat h1 d_a == (if is_sk_valid then d_a_nat else 1) /\ qas_nat h1 k_q == (if is_nonce_valid then k_nat else 1)))	[ { "abbrev": true, "full_module": "Hacl.Bignum.Base", "short_module": "BB" }, { "abbrev": true, "full_module": "Hacl.Spec.K256.Field52.Lemmas", "short_module": "BL" }, { "abbrev": false, "full_module": "Hacl.Impl.K256.PointMul", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256.Point", "short_module": null }, { "abbrev": false, "full_module": "Hacl.K256.Scalar", "short_module": null }, { "abbrev": false, "full_module": "Hacl.K256.Field", "short_module": null }, { "abbrev": true, "full_module": "Spec.K256", "short_module": "S" }, { "abbrev": true, "full_module": "Hacl.Impl.K256.Qinv", "short_module": "QI" }, { "abbrev": true, "full_module": "Hacl.Impl.K256.Finv", "short_module": "FI" }, { "abbrev": true, "full_module": "Lib.Sequence", "short_module": "LSeq" }, { "abbrev": true, "full_module": "Lib.ByteSequence", "short_module": "BSeq" }, { "abbrev": true, "full_module": "FStar.HyperStack.ST", "short_module": "ST" }, { "abbrev": false, "full_module": "Lib.Buffer", "short_module": null }, { "abbrev": false, "full_module": "Lib.IntTypes", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack.ST", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let ecdsa_sign_load d_a k_q private_key nonce = let is_sk_valid = load_qelem_conditional d_a private_key in let is_nonce_valid = load_qelem_conditional k_q nonce in let m = is_sk_valid &. is_nonce_valid in logand_lemma is_sk_valid is_nonce_valid; m	val ecdsa_sign_load (d_a k_q:qelem) (private_key nonce:lbytes 32ul) : Stack uint64 (requires fun h -> live h private_key /\ live h nonce /\ live h d_a /\ live h k_q /\ disjoint d_a k_q /\ disjoint d_a private_key /\ disjoint d_a nonce /\ disjoint k_q private_key /\ disjoint k_q nonce) (ensures fun h0 m h1 -> modifies (loc d_a \|+\| loc k_q) h0 h1 /\ (let d_a_nat = BSeq.nat_from_bytes_be (as_seq h0 private_key) in let k_nat = BSeq.nat_from_bytes_be (as_seq h0 nonce) in let is_sk_valid = 0 < d_a_nat && d_a_nat < S.q in let is_nonce_valid = 0 < k_nat && k_nat < S.q in (v m = ones_v U64 \/ v m = 0) /\ (v m = ones_v U64) = (is_sk_valid && is_nonce_valid) /\ qas_nat h1 d_a == (if is_sk_valid then d_a_nat else 1) /\ qas_nat h1 k_q == (if is_nonce_valid then k_nat else 1))) let ecdsa_sign_load d_a k_q private_key nonce =	true	null	false	let is_sk_valid = load_qelem_conditional d_a private_key in let is_nonce_valid = load_qelem_conditional k_q nonce in let m = is_sk_valid &. is_nonce_valid in logand_lemma is_sk_valid is_nonce_valid; m	{ "checked_file": "Hacl.Impl.K256.Sign.fst.checked", "dependencies": [ "Spec.K256.fst.checked", "prims.fst.checked", "Lib.Sequence.fsti.checked", "Lib.IntTypes.fsti.checked", "Lib.ByteSequence.fsti.checked", "Lib.Buffer.fsti.checked", "Hacl.Spec.K256.Field52.Lemmas.fsti.checked", "Hacl.K256.Scalar.fsti.checked", "Hacl.K256.Field.fsti.checked", "Hacl.Impl.K256.Qinv.fst.checked", "Hacl.Impl.K256.PointMul.fsti.checked", "Hacl.Impl.K256.Point.fsti.checked", "Hacl.Impl.K256.Finv.fst.checked", "Hacl.Bignum.Base.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.HyperStack.ST.fsti.checked", "FStar.HyperStack.fst.checked", "FStar.Ghost.fsti.checked" ], "interface_file": false, "source_file": "Hacl.Impl.K256.Sign.fst" }	[]	[ "Hacl.K256.Scalar.qelem", "Hacl.Impl.K256.Sign.lbytes", "FStar.UInt32.__uint_to_t", "Prims.unit", "Lib.IntTypes.logand_lemma", "Lib.IntTypes.U64", "Lib.IntTypes.SEC", "Lib.IntTypes.int_t", "Lib.IntTypes.op_Amp_Dot", "Lib.IntTypes.uint64", "Hacl.K256.Scalar.load_qelem_conditional" ]	[]	module Hacl.Impl.K256.Sign open FStar.HyperStack open FStar.HyperStack.ST open FStar.Mul open Lib.IntTypes open Lib.Buffer module ST = FStar.HyperStack.ST module BSeq = Lib.ByteSequence module LSeq = Lib.Sequence module FI = Hacl.Impl.K256.Finv module QI = Hacl.Impl.K256.Qinv module S = Spec.K256 open Hacl.K256.Field open Hacl.K256.Scalar open Hacl.Impl.K256.Point open Hacl.Impl.K256.PointMul module BL = Hacl.Spec.K256.Field52.Lemmas module BB = Hacl.Bignum.Base #set-options "--z3rlimit 50 --fuel 0 --ifuel 0" inline_for_extraction noextract let lbytes len = lbuffer uint8 len inline_for_extraction noextract val ecdsa_sign_r (r k:qelem) : Stack unit (requires fun h -> live h r /\ live h k /\ disjoint r k /\ qas_nat h k < S.q) (ensures fun h0 _ h1 -> modifies (loc r) h0 h1 /\ (let _X, _Y, _Z = S.point_mul_g (qas_nat h0 k) in let x = S.fmul _X (S.finv _Z) in let r_s = x % S.q in qas_nat h1 r == r_s)) let ecdsa_sign_r r k = push_frame (); let tmp = create_felem () in let x_bytes = create 32ul (u8 0) in let p = create_point () in point_mul_g p k; // p = [k]G let x, y, z = getx p, gety p, getz p in to_aff_point_x tmp p; store_felem x_bytes tmp; load_qelem_modq r x_bytes; // r = aff_x % S.q pop_frame () inline_for_extraction noextract val ecdsa_sign_s (s k r d_a:qelem) (m:lbytes 32ul) : Stack unit (requires fun h -> live h s /\ live h m /\ live h d_a /\ live h k /\ live h r /\ disjoint s r /\ disjoint s k /\ disjoint r k /\ disjoint s d_a /\ disjoint r d_a /\ 0 < qas_nat h k /\ qas_nat h k < S.q /\ qas_nat h r < S.q /\ 0 < qas_nat h d_a /\ qas_nat h d_a < S.q) (ensures fun h0 _ h1 -> modifies (loc s) h0 h1 /\ (let z = BSeq.nat_from_bytes_be (as_seq h0 m) % S.q in let kinv = S.qinv (qas_nat h0 k) in let s_s = S.qmul kinv (S.qadd z (S.qmul (qas_nat h0 r) (qas_nat h0 d_a))) in qas_nat h1 s == s_s)) let ecdsa_sign_s s k r d_a m = push_frame (); let z = create_qelem () in let kinv = create_qelem () in load_qelem_modq z m; // z = m % S.q QI.qinv kinv k; qmul s r d_a; // s = r * d_a qadd s z s; // s = z + s qmul s kinv s; // s = kinv * s pop_frame () inline_for_extraction noextract val ecdsa_sign_load (d_a k_q:qelem) (private_key nonce:lbytes 32ul) : Stack uint64 (requires fun h -> live h private_key /\ live h nonce /\ live h d_a /\ live h k_q /\ disjoint d_a k_q /\ disjoint d_a private_key /\ disjoint d_a nonce /\ disjoint k_q private_key /\ disjoint k_q nonce) (ensures fun h0 m h1 -> modifies (loc d_a \|+\| loc k_q) h0 h1 /\ (let d_a_nat = BSeq.nat_from_bytes_be (as_seq h0 private_key) in let k_nat = BSeq.nat_from_bytes_be (as_seq h0 nonce) in let is_sk_valid = 0 < d_a_nat && d_a_nat < S.q in let is_nonce_valid = 0 < k_nat && k_nat < S.q in (v m = ones_v U64 \/ v m = 0) /\ (v m = ones_v U64) = (is_sk_valid && is_nonce_valid) /\ qas_nat h1 d_a == (if is_sk_valid then d_a_nat else 1) /\ qas_nat h1 k_q == (if is_nonce_valid then k_nat else 1)))	false	false	Hacl.Impl.K256.Sign.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 0, "initial_ifuel": 0, "max_fuel": 0, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [], "z3refresh": false, "z3rlimit": 50, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val ecdsa_sign_load (d_a k_q:qelem) (private_key nonce:lbytes 32ul) : Stack uint64 (requires fun h -> live h private_key /\ live h nonce /\ live h d_a /\ live h k_q /\ disjoint d_a k_q /\ disjoint d_a private_key /\ disjoint d_a nonce /\ disjoint k_q private_key /\ disjoint k_q nonce) (ensures fun h0 m h1 -> modifies (loc d_a \|+\| loc k_q) h0 h1 /\ (let d_a_nat = BSeq.nat_from_bytes_be (as_seq h0 private_key) in let k_nat = BSeq.nat_from_bytes_be (as_seq h0 nonce) in let is_sk_valid = 0 < d_a_nat && d_a_nat < S.q in let is_nonce_valid = 0 < k_nat && k_nat < S.q in (v m = ones_v U64 \/ v m = 0) /\ (v m = ones_v U64) = (is_sk_valid && is_nonce_valid) /\ qas_nat h1 d_a == (if is_sk_valid then d_a_nat else 1) /\ qas_nat h1 k_q == (if is_nonce_valid then k_nat else 1)))	[]	Hacl.Impl.K256.Sign.ecdsa_sign_load	{ "file_name": "code/k256/Hacl.Impl.K256.Sign.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	d_a: Hacl.K256.Scalar.qelem -> k_q: Hacl.K256.Scalar.qelem -> private_key: Hacl.Impl.K256.Sign.lbytes 32ul -> nonce: Hacl.Impl.K256.Sign.lbytes 32ul -> FStar.HyperStack.ST.Stack Lib.IntTypes.uint64	{ "end_col": 3, "end_line": 109, "start_col": 47, "start_line": 104 }
FStar.HyperStack.ST.Stack	val check_signature: are_sk_nonce_valid:uint64 -> r_q:qelem -> s_q:qelem -> Stack bool (requires fun h -> live h r_q /\ live h s_q /\ disjoint r_q s_q /\ (v are_sk_nonce_valid = ones_v U64 \/ v are_sk_nonce_valid = 0)) (ensures fun h0 res h1 -> modifies0 h0 h1 /\ res == ((v are_sk_nonce_valid = ones_v U64) && (0 < qas_nat h0 r_q) && (0 < qas_nat h0 s_q)))	[ { "abbrev": true, "full_module": "Hacl.Bignum.Base", "short_module": "BB" }, { "abbrev": true, "full_module": "Hacl.Spec.K256.Field52.Lemmas", "short_module": "BL" }, { "abbrev": false, "full_module": "Hacl.Impl.K256.PointMul", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256.Point", "short_module": null }, { "abbrev": false, "full_module": "Hacl.K256.Scalar", "short_module": null }, { "abbrev": false, "full_module": "Hacl.K256.Field", "short_module": null }, { "abbrev": true, "full_module": "Spec.K256", "short_module": "S" }, { "abbrev": true, "full_module": "Hacl.Impl.K256.Qinv", "short_module": "QI" }, { "abbrev": true, "full_module": "Hacl.Impl.K256.Finv", "short_module": "FI" }, { "abbrev": true, "full_module": "Lib.Sequence", "short_module": "LSeq" }, { "abbrev": true, "full_module": "Lib.ByteSequence", "short_module": "BSeq" }, { "abbrev": true, "full_module": "FStar.HyperStack.ST", "short_module": "ST" }, { "abbrev": false, "full_module": "Lib.Buffer", "short_module": null }, { "abbrev": false, "full_module": "Lib.IntTypes", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack.ST", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let check_signature are_sk_nonce_valid r_q s_q = let h0 = ST.get () in let is_r_zero = is_qelem_zero r_q in let is_s_zero = is_qelem_zero s_q in assert (v is_r_zero == (if qas_nat h0 r_q = 0 then ones_v U64 else 0)); assert (v is_s_zero == (if qas_nat h0 s_q = 0 then ones_v U64 else 0)); [@inline_let] let m0 = lognot is_r_zero in [@inline_let] let m1 = lognot is_s_zero in [@inline_let] let m2 = m0 &. m1 in lognot_lemma is_r_zero; lognot_lemma is_s_zero; assert (v m0 == (if qas_nat h0 r_q = 0 then 0 else ones_v U64)); assert (v m1 == (if qas_nat h0 s_q = 0 then 0 else ones_v U64)); logand_lemma m0 m1; assert (v m2 = (if v m0 = 0 then 0 else v m1)); assert ((v m2 = 0) <==> (qas_nat h0 r_q = 0 \|\| qas_nat h0 s_q = 0)); let m = are_sk_nonce_valid &. m2 in logand_lemma are_sk_nonce_valid m2; assert ((v m = ones_v U64) <==> ((v are_sk_nonce_valid = ones_v U64) && (0 < qas_nat h0 r_q) && (0 < qas_nat h0 s_q))); BB.unsafe_bool_of_limb m	val check_signature: are_sk_nonce_valid:uint64 -> r_q:qelem -> s_q:qelem -> Stack bool (requires fun h -> live h r_q /\ live h s_q /\ disjoint r_q s_q /\ (v are_sk_nonce_valid = ones_v U64 \/ v are_sk_nonce_valid = 0)) (ensures fun h0 res h1 -> modifies0 h0 h1 /\ res == ((v are_sk_nonce_valid = ones_v U64) && (0 < qas_nat h0 r_q) && (0 < qas_nat h0 s_q))) let check_signature are_sk_nonce_valid r_q s_q =	true	null	false	let h0 = ST.get () in let is_r_zero = is_qelem_zero r_q in let is_s_zero = is_qelem_zero s_q in assert (v is_r_zero == (if qas_nat h0 r_q = 0 then ones_v U64 else 0)); assert (v is_s_zero == (if qas_nat h0 s_q = 0 then ones_v U64 else 0)); [@@ inline_let ]let m0 = lognot is_r_zero in [@@ inline_let ]let m1 = lognot is_s_zero in [@@ inline_let ]let m2 = m0 &. m1 in lognot_lemma is_r_zero; lognot_lemma is_s_zero; assert (v m0 == (if qas_nat h0 r_q = 0 then 0 else ones_v U64)); assert (v m1 == (if qas_nat h0 s_q = 0 then 0 else ones_v U64)); logand_lemma m0 m1; assert (v m2 = (if v m0 = 0 then 0 else v m1)); assert ((v m2 = 0) <==> (qas_nat h0 r_q = 0 \|\| qas_nat h0 s_q = 0)); let m = are_sk_nonce_valid &. m2 in logand_lemma are_sk_nonce_valid m2; assert ((v m = ones_v U64) <==> ((v are_sk_nonce_valid = ones_v U64) && (0 < qas_nat h0 r_q) && (0 < qas_nat h0 s_q))); BB.unsafe_bool_of_limb m	{ "checked_file": "Hacl.Impl.K256.Sign.fst.checked", "dependencies": [ "Spec.K256.fst.checked", "prims.fst.checked", "Lib.Sequence.fsti.checked", "Lib.IntTypes.fsti.checked", "Lib.ByteSequence.fsti.checked", "Lib.Buffer.fsti.checked", "Hacl.Spec.K256.Field52.Lemmas.fsti.checked", "Hacl.K256.Scalar.fsti.checked", "Hacl.K256.Field.fsti.checked", "Hacl.Impl.K256.Qinv.fst.checked", "Hacl.Impl.K256.PointMul.fsti.checked", "Hacl.Impl.K256.Point.fsti.checked", "Hacl.Impl.K256.Finv.fst.checked", "Hacl.Bignum.Base.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.HyperStack.ST.fsti.checked", "FStar.HyperStack.fst.checked", "FStar.Ghost.fsti.checked" ], "interface_file": false, "source_file": "Hacl.Impl.K256.Sign.fst" }	[]	[ "Lib.IntTypes.uint64", "Hacl.K256.Scalar.qelem", "Hacl.Spec.Bignum.Base.unsafe_bool_of_limb", "Lib.IntTypes.U64", "Prims.unit", "Prims._assert", "Prims.l_iff", "Prims.b2t", "Prims.op_Equality", "Prims.int", "Lib.IntTypes.v", "Lib.IntTypes.SEC", "Lib.IntTypes.ones_v", "Prims.op_AmpAmp", "Prims.op_LessThan", "Hacl.K256.Scalar.qas_nat", "Lib.IntTypes.logand_lemma", "Lib.IntTypes.int_t", "Lib.IntTypes.op_Amp_Dot", "Prims.op_BarBar", "Prims.bool", "Prims.eq2", "Lib.IntTypes.lognot_lemma", "Lib.IntTypes.lognot", "Hacl.K256.Scalar.is_qelem_zero", "FStar.Monotonic.HyperStack.mem", "FStar.HyperStack.ST.get" ]	[]	module Hacl.Impl.K256.Sign open FStar.HyperStack open FStar.HyperStack.ST open FStar.Mul open Lib.IntTypes open Lib.Buffer module ST = FStar.HyperStack.ST module BSeq = Lib.ByteSequence module LSeq = Lib.Sequence module FI = Hacl.Impl.K256.Finv module QI = Hacl.Impl.K256.Qinv module S = Spec.K256 open Hacl.K256.Field open Hacl.K256.Scalar open Hacl.Impl.K256.Point open Hacl.Impl.K256.PointMul module BL = Hacl.Spec.K256.Field52.Lemmas module BB = Hacl.Bignum.Base #set-options "--z3rlimit 50 --fuel 0 --ifuel 0" inline_for_extraction noextract let lbytes len = lbuffer uint8 len inline_for_extraction noextract val ecdsa_sign_r (r k:qelem) : Stack unit (requires fun h -> live h r /\ live h k /\ disjoint r k /\ qas_nat h k < S.q) (ensures fun h0 _ h1 -> modifies (loc r) h0 h1 /\ (let _X, _Y, _Z = S.point_mul_g (qas_nat h0 k) in let x = S.fmul _X (S.finv _Z) in let r_s = x % S.q in qas_nat h1 r == r_s)) let ecdsa_sign_r r k = push_frame (); let tmp = create_felem () in let x_bytes = create 32ul (u8 0) in let p = create_point () in point_mul_g p k; // p = [k]G let x, y, z = getx p, gety p, getz p in to_aff_point_x tmp p; store_felem x_bytes tmp; load_qelem_modq r x_bytes; // r = aff_x % S.q pop_frame () inline_for_extraction noextract val ecdsa_sign_s (s k r d_a:qelem) (m:lbytes 32ul) : Stack unit (requires fun h -> live h s /\ live h m /\ live h d_a /\ live h k /\ live h r /\ disjoint s r /\ disjoint s k /\ disjoint r k /\ disjoint s d_a /\ disjoint r d_a /\ 0 < qas_nat h k /\ qas_nat h k < S.q /\ qas_nat h r < S.q /\ 0 < qas_nat h d_a /\ qas_nat h d_a < S.q) (ensures fun h0 _ h1 -> modifies (loc s) h0 h1 /\ (let z = BSeq.nat_from_bytes_be (as_seq h0 m) % S.q in let kinv = S.qinv (qas_nat h0 k) in let s_s = S.qmul kinv (S.qadd z (S.qmul (qas_nat h0 r) (qas_nat h0 d_a))) in qas_nat h1 s == s_s)) let ecdsa_sign_s s k r d_a m = push_frame (); let z = create_qelem () in let kinv = create_qelem () in load_qelem_modq z m; // z = m % S.q QI.qinv kinv k; qmul s r d_a; // s = r * d_a qadd s z s; // s = z + s qmul s kinv s; // s = kinv * s pop_frame () inline_for_extraction noextract val ecdsa_sign_load (d_a k_q:qelem) (private_key nonce:lbytes 32ul) : Stack uint64 (requires fun h -> live h private_key /\ live h nonce /\ live h d_a /\ live h k_q /\ disjoint d_a k_q /\ disjoint d_a private_key /\ disjoint d_a nonce /\ disjoint k_q private_key /\ disjoint k_q nonce) (ensures fun h0 m h1 -> modifies (loc d_a \|+\| loc k_q) h0 h1 /\ (let d_a_nat = BSeq.nat_from_bytes_be (as_seq h0 private_key) in let k_nat = BSeq.nat_from_bytes_be (as_seq h0 nonce) in let is_sk_valid = 0 < d_a_nat && d_a_nat < S.q in let is_nonce_valid = 0 < k_nat && k_nat < S.q in (v m = ones_v U64 \/ v m = 0) /\ (v m = ones_v U64) = (is_sk_valid && is_nonce_valid) /\ qas_nat h1 d_a == (if is_sk_valid then d_a_nat else 1) /\ qas_nat h1 k_q == (if is_nonce_valid then k_nat else 1))) let ecdsa_sign_load d_a k_q private_key nonce = let is_sk_valid = load_qelem_conditional d_a private_key in let is_nonce_valid = load_qelem_conditional k_q nonce in let m = is_sk_valid &. is_nonce_valid in logand_lemma is_sk_valid is_nonce_valid; m inline_for_extraction noextract val ecdsa_sign_store (signature:lbytes 64ul) (r_q s_q:qelem) : Stack unit (requires fun h -> live h signature /\ live h r_q /\ live h s_q /\ disjoint signature r_q /\ disjoint signature s_q /\ qas_nat h r_q < S.q /\ qas_nat h s_q < S.q) (ensures fun h0 _ h1 -> modifies (loc signature) h0 h1 /\ (let r = BSeq.nat_to_bytes_be 32 (qas_nat h0 r_q) in let s = BSeq.nat_to_bytes_be 32 (qas_nat h0 s_q) in as_seq h1 signature == LSeq.concat #_ #32 #32 r s)) let ecdsa_sign_store signature r_q s_q = let h0 = ST.get () in update_sub_f h0 signature 0ul 32ul (fun h -> BSeq.nat_to_bytes_be 32 (qas_nat h0 r_q)) (fun _ -> store_qelem (sub signature 0ul 32ul) r_q); let h1 = ST.get () in update_sub_f h1 signature 32ul 32ul (fun h -> BSeq.nat_to_bytes_be 32 (qas_nat h1 s_q)) (fun _ -> store_qelem (sub signature 32ul 32ul) s_q); let h2 = ST.get () in let r = Ghost.hide (BSeq.nat_to_bytes_be 32 (qas_nat h0 r_q)) in let s = Ghost.hide (BSeq.nat_to_bytes_be 32 (qas_nat h0 s_q)) in LSeq.eq_intro (as_seq h2 signature) (LSeq.concat #_ #32 #32 r s) inline_for_extraction noextract val check_signature: are_sk_nonce_valid:uint64 -> r_q:qelem -> s_q:qelem -> Stack bool (requires fun h -> live h r_q /\ live h s_q /\ disjoint r_q s_q /\ (v are_sk_nonce_valid = ones_v U64 \/ v are_sk_nonce_valid = 0)) (ensures fun h0 res h1 -> modifies0 h0 h1 /\ res == ((v are_sk_nonce_valid = ones_v U64) && (0 < qas_nat h0 r_q) && (0 < qas_nat h0 s_q)))	false	false	Hacl.Impl.K256.Sign.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 0, "initial_ifuel": 0, "max_fuel": 0, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [], "z3refresh": false, "z3rlimit": 50, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val check_signature: are_sk_nonce_valid:uint64 -> r_q:qelem -> s_q:qelem -> Stack bool (requires fun h -> live h r_q /\ live h s_q /\ disjoint r_q s_q /\ (v are_sk_nonce_valid = ones_v U64 \/ v are_sk_nonce_valid = 0)) (ensures fun h0 res h1 -> modifies0 h0 h1 /\ res == ((v are_sk_nonce_valid = ones_v U64) && (0 < qas_nat h0 r_q) && (0 < qas_nat h0 s_q)))	[]	Hacl.Impl.K256.Sign.check_signature	{ "file_name": "code/k256/Hacl.Impl.K256.Sign.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	are_sk_nonce_valid: Lib.IntTypes.uint64 -> r_q: Hacl.K256.Scalar.qelem -> s_q: Hacl.K256.Scalar.qelem -> FStar.HyperStack.ST.Stack Prims.bool	{ "end_col": 26, "end_line": 168, "start_col": 48, "start_line": 148 }
FStar.HyperStack.ST.Stack	val ecdsa_sign_store (signature:lbytes 64ul) (r_q s_q:qelem) : Stack unit (requires fun h -> live h signature /\ live h r_q /\ live h s_q /\ disjoint signature r_q /\ disjoint signature s_q /\ qas_nat h r_q < S.q /\ qas_nat h s_q < S.q) (ensures fun h0 _ h1 -> modifies (loc signature) h0 h1 /\ (let r = BSeq.nat_to_bytes_be 32 (qas_nat h0 r_q) in let s = BSeq.nat_to_bytes_be 32 (qas_nat h0 s_q) in as_seq h1 signature == LSeq.concat #_ #32 #32 r s))	[ { "abbrev": true, "full_module": "Hacl.Bignum.Base", "short_module": "BB" }, { "abbrev": true, "full_module": "Hacl.Spec.K256.Field52.Lemmas", "short_module": "BL" }, { "abbrev": false, "full_module": "Hacl.Impl.K256.PointMul", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256.Point", "short_module": null }, { "abbrev": false, "full_module": "Hacl.K256.Scalar", "short_module": null }, { "abbrev": false, "full_module": "Hacl.K256.Field", "short_module": null }, { "abbrev": true, "full_module": "Spec.K256", "short_module": "S" }, { "abbrev": true, "full_module": "Hacl.Impl.K256.Qinv", "short_module": "QI" }, { "abbrev": true, "full_module": "Hacl.Impl.K256.Finv", "short_module": "FI" }, { "abbrev": true, "full_module": "Lib.Sequence", "short_module": "LSeq" }, { "abbrev": true, "full_module": "Lib.ByteSequence", "short_module": "BSeq" }, { "abbrev": true, "full_module": "FStar.HyperStack.ST", "short_module": "ST" }, { "abbrev": false, "full_module": "Lib.Buffer", "short_module": null }, { "abbrev": false, "full_module": "Lib.IntTypes", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack.ST", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let ecdsa_sign_store signature r_q s_q = let h0 = ST.get () in update_sub_f h0 signature 0ul 32ul (fun h -> BSeq.nat_to_bytes_be 32 (qas_nat h0 r_q)) (fun _ -> store_qelem (sub signature 0ul 32ul) r_q); let h1 = ST.get () in update_sub_f h1 signature 32ul 32ul (fun h -> BSeq.nat_to_bytes_be 32 (qas_nat h1 s_q)) (fun _ -> store_qelem (sub signature 32ul 32ul) s_q); let h2 = ST.get () in let r = Ghost.hide (BSeq.nat_to_bytes_be 32 (qas_nat h0 r_q)) in let s = Ghost.hide (BSeq.nat_to_bytes_be 32 (qas_nat h0 s_q)) in LSeq.eq_intro (as_seq h2 signature) (LSeq.concat #_ #32 #32 r s)	val ecdsa_sign_store (signature:lbytes 64ul) (r_q s_q:qelem) : Stack unit (requires fun h -> live h signature /\ live h r_q /\ live h s_q /\ disjoint signature r_q /\ disjoint signature s_q /\ qas_nat h r_q < S.q /\ qas_nat h s_q < S.q) (ensures fun h0 _ h1 -> modifies (loc signature) h0 h1 /\ (let r = BSeq.nat_to_bytes_be 32 (qas_nat h0 r_q) in let s = BSeq.nat_to_bytes_be 32 (qas_nat h0 s_q) in as_seq h1 signature == LSeq.concat #_ #32 #32 r s)) let ecdsa_sign_store signature r_q s_q =	true	null	false	let h0 = ST.get () in update_sub_f h0 signature 0ul 32ul (fun h -> BSeq.nat_to_bytes_be 32 (qas_nat h0 r_q)) (fun _ -> store_qelem (sub signature 0ul 32ul) r_q); let h1 = ST.get () in update_sub_f h1 signature 32ul 32ul (fun h -> BSeq.nat_to_bytes_be 32 (qas_nat h1 s_q)) (fun _ -> store_qelem (sub signature 32ul 32ul) s_q); let h2 = ST.get () in let r = Ghost.hide (BSeq.nat_to_bytes_be 32 (qas_nat h0 r_q)) in let s = Ghost.hide (BSeq.nat_to_bytes_be 32 (qas_nat h0 s_q)) in LSeq.eq_intro (as_seq h2 signature) (LSeq.concat #_ #32 #32 r s)	{ "checked_file": "Hacl.Impl.K256.Sign.fst.checked", "dependencies": [ "Spec.K256.fst.checked", "prims.fst.checked", "Lib.Sequence.fsti.checked", "Lib.IntTypes.fsti.checked", "Lib.ByteSequence.fsti.checked", "Lib.Buffer.fsti.checked", "Hacl.Spec.K256.Field52.Lemmas.fsti.checked", "Hacl.K256.Scalar.fsti.checked", "Hacl.K256.Field.fsti.checked", "Hacl.Impl.K256.Qinv.fst.checked", "Hacl.Impl.K256.PointMul.fsti.checked", "Hacl.Impl.K256.Point.fsti.checked", "Hacl.Impl.K256.Finv.fst.checked", "Hacl.Bignum.Base.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.HyperStack.ST.fsti.checked", "FStar.HyperStack.fst.checked", "FStar.Ghost.fsti.checked" ], "interface_file": false, "source_file": "Hacl.Impl.K256.Sign.fst" }	[]	[ "Hacl.Impl.K256.Sign.lbytes", "FStar.UInt32.__uint_to_t", "Hacl.K256.Scalar.qelem", "Lib.Sequence.eq_intro", "Lib.IntTypes.uint8", "Lib.IntTypes.v", "Lib.IntTypes.U32", "Lib.IntTypes.PUB", "Lib.Buffer.as_seq", "Lib.Buffer.MUT", "Lib.Sequence.concat", "FStar.Ghost.reveal", "Lib.Sequence.lseq", "FStar.Ghost.erased", "Lib.IntTypes.int_t", "Lib.IntTypes.U8", "Lib.IntTypes.SEC", "FStar.Ghost.hide", "Lib.ByteSequence.nat_to_bytes_be", "Hacl.K256.Scalar.qas_nat", "Prims.unit", "FStar.Monotonic.HyperStack.mem", "FStar.HyperStack.ST.get", "Lib.Buffer.update_sub_f", "Hacl.K256.Scalar.store_qelem", "Lib.Buffer.lbuffer_t", "FStar.UInt32.uint_to_t", "FStar.UInt32.t", "Lib.Buffer.sub" ]	[]	module Hacl.Impl.K256.Sign open FStar.HyperStack open FStar.HyperStack.ST open FStar.Mul open Lib.IntTypes open Lib.Buffer module ST = FStar.HyperStack.ST module BSeq = Lib.ByteSequence module LSeq = Lib.Sequence module FI = Hacl.Impl.K256.Finv module QI = Hacl.Impl.K256.Qinv module S = Spec.K256 open Hacl.K256.Field open Hacl.K256.Scalar open Hacl.Impl.K256.Point open Hacl.Impl.K256.PointMul module BL = Hacl.Spec.K256.Field52.Lemmas module BB = Hacl.Bignum.Base #set-options "--z3rlimit 50 --fuel 0 --ifuel 0" inline_for_extraction noextract let lbytes len = lbuffer uint8 len inline_for_extraction noextract val ecdsa_sign_r (r k:qelem) : Stack unit (requires fun h -> live h r /\ live h k /\ disjoint r k /\ qas_nat h k < S.q) (ensures fun h0 _ h1 -> modifies (loc r) h0 h1 /\ (let _X, _Y, _Z = S.point_mul_g (qas_nat h0 k) in let x = S.fmul _X (S.finv _Z) in let r_s = x % S.q in qas_nat h1 r == r_s)) let ecdsa_sign_r r k = push_frame (); let tmp = create_felem () in let x_bytes = create 32ul (u8 0) in let p = create_point () in point_mul_g p k; // p = [k]G let x, y, z = getx p, gety p, getz p in to_aff_point_x tmp p; store_felem x_bytes tmp; load_qelem_modq r x_bytes; // r = aff_x % S.q pop_frame () inline_for_extraction noextract val ecdsa_sign_s (s k r d_a:qelem) (m:lbytes 32ul) : Stack unit (requires fun h -> live h s /\ live h m /\ live h d_a /\ live h k /\ live h r /\ disjoint s r /\ disjoint s k /\ disjoint r k /\ disjoint s d_a /\ disjoint r d_a /\ 0 < qas_nat h k /\ qas_nat h k < S.q /\ qas_nat h r < S.q /\ 0 < qas_nat h d_a /\ qas_nat h d_a < S.q) (ensures fun h0 _ h1 -> modifies (loc s) h0 h1 /\ (let z = BSeq.nat_from_bytes_be (as_seq h0 m) % S.q in let kinv = S.qinv (qas_nat h0 k) in let s_s = S.qmul kinv (S.qadd z (S.qmul (qas_nat h0 r) (qas_nat h0 d_a))) in qas_nat h1 s == s_s)) let ecdsa_sign_s s k r d_a m = push_frame (); let z = create_qelem () in let kinv = create_qelem () in load_qelem_modq z m; // z = m % S.q QI.qinv kinv k; qmul s r d_a; // s = r * d_a qadd s z s; // s = z + s qmul s kinv s; // s = kinv * s pop_frame () inline_for_extraction noextract val ecdsa_sign_load (d_a k_q:qelem) (private_key nonce:lbytes 32ul) : Stack uint64 (requires fun h -> live h private_key /\ live h nonce /\ live h d_a /\ live h k_q /\ disjoint d_a k_q /\ disjoint d_a private_key /\ disjoint d_a nonce /\ disjoint k_q private_key /\ disjoint k_q nonce) (ensures fun h0 m h1 -> modifies (loc d_a \|+\| loc k_q) h0 h1 /\ (let d_a_nat = BSeq.nat_from_bytes_be (as_seq h0 private_key) in let k_nat = BSeq.nat_from_bytes_be (as_seq h0 nonce) in let is_sk_valid = 0 < d_a_nat && d_a_nat < S.q in let is_nonce_valid = 0 < k_nat && k_nat < S.q in (v m = ones_v U64 \/ v m = 0) /\ (v m = ones_v U64) = (is_sk_valid && is_nonce_valid) /\ qas_nat h1 d_a == (if is_sk_valid then d_a_nat else 1) /\ qas_nat h1 k_q == (if is_nonce_valid then k_nat else 1))) let ecdsa_sign_load d_a k_q private_key nonce = let is_sk_valid = load_qelem_conditional d_a private_key in let is_nonce_valid = load_qelem_conditional k_q nonce in let m = is_sk_valid &. is_nonce_valid in logand_lemma is_sk_valid is_nonce_valid; m inline_for_extraction noextract val ecdsa_sign_store (signature:lbytes 64ul) (r_q s_q:qelem) : Stack unit (requires fun h -> live h signature /\ live h r_q /\ live h s_q /\ disjoint signature r_q /\ disjoint signature s_q /\ qas_nat h r_q < S.q /\ qas_nat h s_q < S.q) (ensures fun h0 _ h1 -> modifies (loc signature) h0 h1 /\ (let r = BSeq.nat_to_bytes_be 32 (qas_nat h0 r_q) in let s = BSeq.nat_to_bytes_be 32 (qas_nat h0 s_q) in as_seq h1 signature == LSeq.concat #_ #32 #32 r s))	false	false	Hacl.Impl.K256.Sign.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 0, "initial_ifuel": 0, "max_fuel": 0, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [], "z3refresh": false, "z3rlimit": 50, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val ecdsa_sign_store (signature:lbytes 64ul) (r_q s_q:qelem) : Stack unit (requires fun h -> live h signature /\ live h r_q /\ live h s_q /\ disjoint signature r_q /\ disjoint signature s_q /\ qas_nat h r_q < S.q /\ qas_nat h s_q < S.q) (ensures fun h0 _ h1 -> modifies (loc signature) h0 h1 /\ (let r = BSeq.nat_to_bytes_be 32 (qas_nat h0 r_q) in let s = BSeq.nat_to_bytes_be 32 (qas_nat h0 s_q) in as_seq h1 signature == LSeq.concat #_ #32 #32 r s))	[]	Hacl.Impl.K256.Sign.ecdsa_sign_store	{ "file_name": "code/k256/Hacl.Impl.K256.Sign.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	signature: Hacl.Impl.K256.Sign.lbytes 64ul -> r_q: Hacl.K256.Scalar.qelem -> s_q: Hacl.K256.Scalar.qelem -> FStar.HyperStack.ST.Stack Prims.unit	{ "end_col": 66, "end_line": 137, "start_col": 40, "start_line": 123 }
FStar.HyperStack.ST.Stack	val ecdsa_sign_r (r k:qelem) : Stack unit (requires fun h -> live h r /\ live h k /\ disjoint r k /\ qas_nat h k < S.q) (ensures fun h0 _ h1 -> modifies (loc r) h0 h1 /\ (let _X, _Y, _Z = S.point_mul_g (qas_nat h0 k) in let x = S.fmul _X (S.finv _Z) in let r_s = x % S.q in qas_nat h1 r == r_s))	[ { "abbrev": true, "full_module": "Hacl.Bignum.Base", "short_module": "BB" }, { "abbrev": true, "full_module": "Hacl.Spec.K256.Field52.Lemmas", "short_module": "BL" }, { "abbrev": false, "full_module": "Hacl.Impl.K256.PointMul", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256.Point", "short_module": null }, { "abbrev": false, "full_module": "Hacl.K256.Scalar", "short_module": null }, { "abbrev": false, "full_module": "Hacl.K256.Field", "short_module": null }, { "abbrev": true, "full_module": "Spec.K256", "short_module": "S" }, { "abbrev": true, "full_module": "Hacl.Impl.K256.Qinv", "short_module": "QI" }, { "abbrev": true, "full_module": "Hacl.Impl.K256.Finv", "short_module": "FI" }, { "abbrev": true, "full_module": "Lib.Sequence", "short_module": "LSeq" }, { "abbrev": true, "full_module": "Lib.ByteSequence", "short_module": "BSeq" }, { "abbrev": true, "full_module": "FStar.HyperStack.ST", "short_module": "ST" }, { "abbrev": false, "full_module": "Lib.Buffer", "short_module": null }, { "abbrev": false, "full_module": "Lib.IntTypes", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack.ST", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let ecdsa_sign_r r k = push_frame (); let tmp = create_felem () in let x_bytes = create 32ul (u8 0) in let p = create_point () in point_mul_g p k; // p = [k]G let x, y, z = getx p, gety p, getz p in to_aff_point_x tmp p; store_felem x_bytes tmp; load_qelem_modq r x_bytes; // r = aff_x % S.q pop_frame ()	val ecdsa_sign_r (r k:qelem) : Stack unit (requires fun h -> live h r /\ live h k /\ disjoint r k /\ qas_nat h k < S.q) (ensures fun h0 _ h1 -> modifies (loc r) h0 h1 /\ (let _X, _Y, _Z = S.point_mul_g (qas_nat h0 k) in let x = S.fmul _X (S.finv _Z) in let r_s = x % S.q in qas_nat h1 r == r_s)) let ecdsa_sign_r r k =	true	null	false	push_frame (); let tmp = create_felem () in let x_bytes = create 32ul (u8 0) in let p = create_point () in point_mul_g p k; let x, y, z = getx p, gety p, getz p in to_aff_point_x tmp p; store_felem x_bytes tmp; load_qelem_modq r x_bytes; pop_frame ()	{ "checked_file": "Hacl.Impl.K256.Sign.fst.checked", "dependencies": [ "Spec.K256.fst.checked", "prims.fst.checked", "Lib.Sequence.fsti.checked", "Lib.IntTypes.fsti.checked", "Lib.ByteSequence.fsti.checked", "Lib.Buffer.fsti.checked", "Hacl.Spec.K256.Field52.Lemmas.fsti.checked", "Hacl.K256.Scalar.fsti.checked", "Hacl.K256.Field.fsti.checked", "Hacl.Impl.K256.Qinv.fst.checked", "Hacl.Impl.K256.PointMul.fsti.checked", "Hacl.Impl.K256.Point.fsti.checked", "Hacl.Impl.K256.Finv.fst.checked", "Hacl.Bignum.Base.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.HyperStack.ST.fsti.checked", "FStar.HyperStack.fst.checked", "FStar.Ghost.fsti.checked" ], "interface_file": false, "source_file": "Hacl.Impl.K256.Sign.fst" }	[]	[ "Hacl.K256.Scalar.qelem", "Hacl.K256.Field.felem", "FStar.HyperStack.ST.pop_frame", "Prims.unit", "Hacl.K256.Scalar.load_qelem_modq", "Hacl.K256.Field.store_felem", "Hacl.Impl.K256.Point.to_aff_point_x", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.Mktuple3", "Hacl.Impl.K256.Point.getz", "Hacl.Impl.K256.Point.gety", "Hacl.Impl.K256.Point.getx", "Hacl.Impl.K256.PointMul.point_mul_g", "Hacl.Impl.K256.Point.point", "Hacl.Impl.K256.Point.create_point", "Lib.Buffer.lbuffer_t", "Lib.Buffer.MUT", "Lib.IntTypes.int_t", "Lib.IntTypes.U8", "Lib.IntTypes.SEC", "FStar.UInt32.uint_to_t", "FStar.UInt32.t", "Lib.Buffer.create", "Lib.IntTypes.uint8", "FStar.UInt32.__uint_to_t", "Lib.IntTypes.u8", "Lib.Buffer.lbuffer", "Hacl.K256.Field.create_felem", "FStar.HyperStack.ST.push_frame" ]	[]	module Hacl.Impl.K256.Sign open FStar.HyperStack open FStar.HyperStack.ST open FStar.Mul open Lib.IntTypes open Lib.Buffer module ST = FStar.HyperStack.ST module BSeq = Lib.ByteSequence module LSeq = Lib.Sequence module FI = Hacl.Impl.K256.Finv module QI = Hacl.Impl.K256.Qinv module S = Spec.K256 open Hacl.K256.Field open Hacl.K256.Scalar open Hacl.Impl.K256.Point open Hacl.Impl.K256.PointMul module BL = Hacl.Spec.K256.Field52.Lemmas module BB = Hacl.Bignum.Base #set-options "--z3rlimit 50 --fuel 0 --ifuel 0" inline_for_extraction noextract let lbytes len = lbuffer uint8 len inline_for_extraction noextract val ecdsa_sign_r (r k:qelem) : Stack unit (requires fun h -> live h r /\ live h k /\ disjoint r k /\ qas_nat h k < S.q) (ensures fun h0 _ h1 -> modifies (loc r) h0 h1 /\ (let _X, _Y, _Z = S.point_mul_g (qas_nat h0 k) in let x = S.fmul _X (S.finv _Z) in let r_s = x % S.q in qas_nat h1 r == r_s))	false	false	Hacl.Impl.K256.Sign.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 0, "initial_ifuel": 0, "max_fuel": 0, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [], "z3refresh": false, "z3rlimit": 50, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val ecdsa_sign_r (r k:qelem) : Stack unit (requires fun h -> live h r /\ live h k /\ disjoint r k /\ qas_nat h k < S.q) (ensures fun h0 _ h1 -> modifies (loc r) h0 h1 /\ (let _X, _Y, _Z = S.point_mul_g (qas_nat h0 k) in let x = S.fmul _X (S.finv _Z) in let r_s = x % S.q in qas_nat h1 r == r_s))	[]	Hacl.Impl.K256.Sign.ecdsa_sign_r	{ "file_name": "code/k256/Hacl.Impl.K256.Sign.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	r: Hacl.K256.Scalar.qelem -> k: Hacl.K256.Scalar.qelem -> FStar.HyperStack.ST.Stack Prims.unit	{ "end_col": 14, "end_line": 55, "start_col": 2, "start_line": 44 }
FStar.HyperStack.ST.Stack	val ecdsa_sign_s (s k r d_a:qelem) (m:lbytes 32ul) : Stack unit (requires fun h -> live h s /\ live h m /\ live h d_a /\ live h k /\ live h r /\ disjoint s r /\ disjoint s k /\ disjoint r k /\ disjoint s d_a /\ disjoint r d_a /\ 0 < qas_nat h k /\ qas_nat h k < S.q /\ qas_nat h r < S.q /\ 0 < qas_nat h d_a /\ qas_nat h d_a < S.q) (ensures fun h0 _ h1 -> modifies (loc s) h0 h1 /\ (let z = BSeq.nat_from_bytes_be (as_seq h0 m) % S.q in let kinv = S.qinv (qas_nat h0 k) in let s_s = S.qmul kinv (S.qadd z (S.qmul (qas_nat h0 r) (qas_nat h0 d_a))) in qas_nat h1 s == s_s))	[ { "abbrev": true, "full_module": "Hacl.Bignum.Base", "short_module": "BB" }, { "abbrev": true, "full_module": "Hacl.Spec.K256.Field52.Lemmas", "short_module": "BL" }, { "abbrev": false, "full_module": "Hacl.Impl.K256.PointMul", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256.Point", "short_module": null }, { "abbrev": false, "full_module": "Hacl.K256.Scalar", "short_module": null }, { "abbrev": false, "full_module": "Hacl.K256.Field", "short_module": null }, { "abbrev": true, "full_module": "Spec.K256", "short_module": "S" }, { "abbrev": true, "full_module": "Hacl.Impl.K256.Qinv", "short_module": "QI" }, { "abbrev": true, "full_module": "Hacl.Impl.K256.Finv", "short_module": "FI" }, { "abbrev": true, "full_module": "Lib.Sequence", "short_module": "LSeq" }, { "abbrev": true, "full_module": "Lib.ByteSequence", "short_module": "BSeq" }, { "abbrev": true, "full_module": "FStar.HyperStack.ST", "short_module": "ST" }, { "abbrev": false, "full_module": "Lib.Buffer", "short_module": null }, { "abbrev": false, "full_module": "Lib.IntTypes", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack.ST", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let ecdsa_sign_s s k r d_a m = push_frame (); let z = create_qelem () in let kinv = create_qelem () in load_qelem_modq z m; // z = m % S.q QI.qinv kinv k; qmul s r d_a; // s = r * d_a qadd s z s; // s = z + s qmul s kinv s; // s = kinv * s pop_frame ()	val ecdsa_sign_s (s k r d_a:qelem) (m:lbytes 32ul) : Stack unit (requires fun h -> live h s /\ live h m /\ live h d_a /\ live h k /\ live h r /\ disjoint s r /\ disjoint s k /\ disjoint r k /\ disjoint s d_a /\ disjoint r d_a /\ 0 < qas_nat h k /\ qas_nat h k < S.q /\ qas_nat h r < S.q /\ 0 < qas_nat h d_a /\ qas_nat h d_a < S.q) (ensures fun h0 _ h1 -> modifies (loc s) h0 h1 /\ (let z = BSeq.nat_from_bytes_be (as_seq h0 m) % S.q in let kinv = S.qinv (qas_nat h0 k) in let s_s = S.qmul kinv (S.qadd z (S.qmul (qas_nat h0 r) (qas_nat h0 d_a))) in qas_nat h1 s == s_s)) let ecdsa_sign_s s k r d_a m =	true	null	false	push_frame (); let z = create_qelem () in let kinv = create_qelem () in load_qelem_modq z m; QI.qinv kinv k; qmul s r d_a; qadd s z s; qmul s kinv s; pop_frame ()	{ "checked_file": "Hacl.Impl.K256.Sign.fst.checked", "dependencies": [ "Spec.K256.fst.checked", "prims.fst.checked", "Lib.Sequence.fsti.checked", "Lib.IntTypes.fsti.checked", "Lib.ByteSequence.fsti.checked", "Lib.Buffer.fsti.checked", "Hacl.Spec.K256.Field52.Lemmas.fsti.checked", "Hacl.K256.Scalar.fsti.checked", "Hacl.K256.Field.fsti.checked", "Hacl.Impl.K256.Qinv.fst.checked", "Hacl.Impl.K256.PointMul.fsti.checked", "Hacl.Impl.K256.Point.fsti.checked", "Hacl.Impl.K256.Finv.fst.checked", "Hacl.Bignum.Base.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.HyperStack.ST.fsti.checked", "FStar.HyperStack.fst.checked", "FStar.Ghost.fsti.checked" ], "interface_file": false, "source_file": "Hacl.Impl.K256.Sign.fst" }	[]	[ "Hacl.K256.Scalar.qelem", "Hacl.Impl.K256.Sign.lbytes", "FStar.UInt32.__uint_to_t", "FStar.HyperStack.ST.pop_frame", "Prims.unit", "Hacl.K256.Scalar.qmul", "Hacl.K256.Scalar.qadd", "Hacl.Impl.K256.Qinv.qinv", "Hacl.K256.Scalar.load_qelem_modq", "Hacl.K256.Scalar.create_qelem", "FStar.HyperStack.ST.push_frame" ]	[]	module Hacl.Impl.K256.Sign open FStar.HyperStack open FStar.HyperStack.ST open FStar.Mul open Lib.IntTypes open Lib.Buffer module ST = FStar.HyperStack.ST module BSeq = Lib.ByteSequence module LSeq = Lib.Sequence module FI = Hacl.Impl.K256.Finv module QI = Hacl.Impl.K256.Qinv module S = Spec.K256 open Hacl.K256.Field open Hacl.K256.Scalar open Hacl.Impl.K256.Point open Hacl.Impl.K256.PointMul module BL = Hacl.Spec.K256.Field52.Lemmas module BB = Hacl.Bignum.Base #set-options "--z3rlimit 50 --fuel 0 --ifuel 0" inline_for_extraction noextract let lbytes len = lbuffer uint8 len inline_for_extraction noextract val ecdsa_sign_r (r k:qelem) : Stack unit (requires fun h -> live h r /\ live h k /\ disjoint r k /\ qas_nat h k < S.q) (ensures fun h0 _ h1 -> modifies (loc r) h0 h1 /\ (let _X, _Y, _Z = S.point_mul_g (qas_nat h0 k) in let x = S.fmul _X (S.finv _Z) in let r_s = x % S.q in qas_nat h1 r == r_s)) let ecdsa_sign_r r k = push_frame (); let tmp = create_felem () in let x_bytes = create 32ul (u8 0) in let p = create_point () in point_mul_g p k; // p = [k]G let x, y, z = getx p, gety p, getz p in to_aff_point_x tmp p; store_felem x_bytes tmp; load_qelem_modq r x_bytes; // r = aff_x % S.q pop_frame () inline_for_extraction noextract val ecdsa_sign_s (s k r d_a:qelem) (m:lbytes 32ul) : Stack unit (requires fun h -> live h s /\ live h m /\ live h d_a /\ live h k /\ live h r /\ disjoint s r /\ disjoint s k /\ disjoint r k /\ disjoint s d_a /\ disjoint r d_a /\ 0 < qas_nat h k /\ qas_nat h k < S.q /\ qas_nat h r < S.q /\ 0 < qas_nat h d_a /\ qas_nat h d_a < S.q) (ensures fun h0 _ h1 -> modifies (loc s) h0 h1 /\ (let z = BSeq.nat_from_bytes_be (as_seq h0 m) % S.q in let kinv = S.qinv (qas_nat h0 k) in let s_s = S.qmul kinv (S.qadd z (S.qmul (qas_nat h0 r) (qas_nat h0 d_a))) in qas_nat h1 s == s_s))	false	false	Hacl.Impl.K256.Sign.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 0, "initial_ifuel": 0, "max_fuel": 0, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [], "z3refresh": false, "z3rlimit": 50, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val ecdsa_sign_s (s k r d_a:qelem) (m:lbytes 32ul) : Stack unit (requires fun h -> live h s /\ live h m /\ live h d_a /\ live h k /\ live h r /\ disjoint s r /\ disjoint s k /\ disjoint r k /\ disjoint s d_a /\ disjoint r d_a /\ 0 < qas_nat h k /\ qas_nat h k < S.q /\ qas_nat h r < S.q /\ 0 < qas_nat h d_a /\ qas_nat h d_a < S.q) (ensures fun h0 _ h1 -> modifies (loc s) h0 h1 /\ (let z = BSeq.nat_from_bytes_be (as_seq h0 m) % S.q in let kinv = S.qinv (qas_nat h0 k) in let s_s = S.qmul kinv (S.qadd z (S.qmul (qas_nat h0 r) (qas_nat h0 d_a))) in qas_nat h1 s == s_s))	[]	Hacl.Impl.K256.Sign.ecdsa_sign_s	{ "file_name": "code/k256/Hacl.Impl.K256.Sign.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	s: Hacl.K256.Scalar.qelem -> k: Hacl.K256.Scalar.qelem -> r: Hacl.K256.Scalar.qelem -> d_a: Hacl.K256.Scalar.qelem -> m: Hacl.Impl.K256.Sign.lbytes 32ul -> FStar.HyperStack.ST.Stack Prims.unit	{ "end_col": 14, "end_line": 85, "start_col": 2, "start_line": 75 }
FStar.HyperStack.ST.Stack	val ecdsa_sign_hashed_msg (signature:lbytes 64ul) (msgHash private_key nonce:lbytes 32ul) : Stack bool (requires fun h -> live h msgHash /\ live h private_key /\ live h nonce /\ live h signature /\ disjoint signature msgHash /\ disjoint signature private_key /\ disjoint signature nonce) (ensures fun h0 b h1 -> modifies (loc signature) h0 h1 /\ (let sgnt = S.ecdsa_sign_hashed_msg (as_seq h0 msgHash) (as_seq h0 private_key) (as_seq h0 nonce) in (b <==> Some? sgnt) /\ (b ==> (as_seq h1 signature == Some?.v sgnt))))	[ { "abbrev": true, "full_module": "Hacl.Bignum.Base", "short_module": "BB" }, { "abbrev": true, "full_module": "Hacl.Spec.K256.Field52.Lemmas", "short_module": "BL" }, { "abbrev": false, "full_module": "Hacl.Impl.K256.PointMul", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256.Point", "short_module": null }, { "abbrev": false, "full_module": "Hacl.K256.Scalar", "short_module": null }, { "abbrev": false, "full_module": "Hacl.K256.Field", "short_module": null }, { "abbrev": true, "full_module": "Spec.K256", "short_module": "S" }, { "abbrev": true, "full_module": "Hacl.Impl.K256.Qinv", "short_module": "QI" }, { "abbrev": true, "full_module": "Hacl.Impl.K256.Finv", "short_module": "FI" }, { "abbrev": true, "full_module": "Lib.Sequence", "short_module": "LSeq" }, { "abbrev": true, "full_module": "Lib.ByteSequence", "short_module": "BSeq" }, { "abbrev": true, "full_module": "FStar.HyperStack.ST", "short_module": "ST" }, { "abbrev": false, "full_module": "Lib.Buffer", "short_module": null }, { "abbrev": false, "full_module": "Lib.IntTypes", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack.ST", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256", "short_module": null }, { "abbrev": false, "full_module": "Hacl.Impl.K256", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let ecdsa_sign_hashed_msg signature msgHash private_key nonce = push_frame (); let oneq = create_one () in let rsdk_q = create 16ul (u64 0) in let r_q = sub rsdk_q 0ul 4ul in let s_q = sub rsdk_q 4ul 4ul in let d_a = sub rsdk_q 8ul 4ul in let k_q = sub rsdk_q 12ul 4ul in let are_sk_nonce_valid = ecdsa_sign_load d_a k_q private_key nonce in ecdsa_sign_r r_q k_q; ecdsa_sign_s s_q k_q r_q d_a msgHash; ecdsa_sign_store signature r_q s_q; let res = check_signature are_sk_nonce_valid r_q s_q in pop_frame (); res	val ecdsa_sign_hashed_msg (signature:lbytes 64ul) (msgHash private_key nonce:lbytes 32ul) : Stack bool (requires fun h -> live h msgHash /\ live h private_key /\ live h nonce /\ live h signature /\ disjoint signature msgHash /\ disjoint signature private_key /\ disjoint signature nonce) (ensures fun h0 b h1 -> modifies (loc signature) h0 h1 /\ (let sgnt = S.ecdsa_sign_hashed_msg (as_seq h0 msgHash) (as_seq h0 private_key) (as_seq h0 nonce) in (b <==> Some? sgnt) /\ (b ==> (as_seq h1 signature == Some?.v sgnt)))) let ecdsa_sign_hashed_msg signature msgHash private_key nonce =	true	null	false	push_frame (); let oneq = create_one () in let rsdk_q = create 16ul (u64 0) in let r_q = sub rsdk_q 0ul 4ul in let s_q = sub rsdk_q 4ul 4ul in let d_a = sub rsdk_q 8ul 4ul in let k_q = sub rsdk_q 12ul 4ul in let are_sk_nonce_valid = ecdsa_sign_load d_a k_q private_key nonce in ecdsa_sign_r r_q k_q; ecdsa_sign_s s_q k_q r_q d_a msgHash; ecdsa_sign_store signature r_q s_q; let res = check_signature are_sk_nonce_valid r_q s_q in pop_frame (); res	{ "checked_file": "Hacl.Impl.K256.Sign.fst.checked", "dependencies": [ "Spec.K256.fst.checked", "prims.fst.checked", "Lib.Sequence.fsti.checked", "Lib.IntTypes.fsti.checked", "Lib.ByteSequence.fsti.checked", "Lib.Buffer.fsti.checked", "Hacl.Spec.K256.Field52.Lemmas.fsti.checked", "Hacl.K256.Scalar.fsti.checked", "Hacl.K256.Field.fsti.checked", "Hacl.Impl.K256.Qinv.fst.checked", "Hacl.Impl.K256.PointMul.fsti.checked", "Hacl.Impl.K256.Point.fsti.checked", "Hacl.Impl.K256.Finv.fst.checked", "Hacl.Bignum.Base.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.HyperStack.ST.fsti.checked", "FStar.HyperStack.fst.checked", "FStar.Ghost.fsti.checked" ], "interface_file": false, "source_file": "Hacl.Impl.K256.Sign.fst" }	[]	[ "Hacl.Impl.K256.Sign.lbytes", "FStar.UInt32.__uint_to_t", "Prims.bool", "Prims.unit", "FStar.HyperStack.ST.pop_frame", "Hacl.Impl.K256.Sign.check_signature", "Hacl.Impl.K256.Sign.ecdsa_sign_store", "Hacl.Impl.K256.Sign.ecdsa_sign_s", "Hacl.Impl.K256.Sign.ecdsa_sign_r", "Lib.IntTypes.int_t", "Lib.IntTypes.U64", "Lib.IntTypes.SEC", "Hacl.Impl.K256.Sign.ecdsa_sign_load", "Lib.IntTypes.uint64", "Lib.Buffer.lbuffer_t", "Lib.Buffer.MUT", "FStar.UInt32.uint_to_t", "FStar.UInt32.t", "Lib.Buffer.sub", "Lib.Buffer.create", "Lib.IntTypes.u64", "Lib.Buffer.lbuffer", "Hacl.K256.Scalar.qelem", "Hacl.K256.Scalar.create_one", "FStar.HyperStack.ST.push_frame" ]	[]	module Hacl.Impl.K256.Sign open FStar.HyperStack open FStar.HyperStack.ST open FStar.Mul open Lib.IntTypes open Lib.Buffer module ST = FStar.HyperStack.ST module BSeq = Lib.ByteSequence module LSeq = Lib.Sequence module FI = Hacl.Impl.K256.Finv module QI = Hacl.Impl.K256.Qinv module S = Spec.K256 open Hacl.K256.Field open Hacl.K256.Scalar open Hacl.Impl.K256.Point open Hacl.Impl.K256.PointMul module BL = Hacl.Spec.K256.Field52.Lemmas module BB = Hacl.Bignum.Base #set-options "--z3rlimit 50 --fuel 0 --ifuel 0" inline_for_extraction noextract let lbytes len = lbuffer uint8 len inline_for_extraction noextract val ecdsa_sign_r (r k:qelem) : Stack unit (requires fun h -> live h r /\ live h k /\ disjoint r k /\ qas_nat h k < S.q) (ensures fun h0 _ h1 -> modifies (loc r) h0 h1 /\ (let _X, _Y, _Z = S.point_mul_g (qas_nat h0 k) in let x = S.fmul _X (S.finv _Z) in let r_s = x % S.q in qas_nat h1 r == r_s)) let ecdsa_sign_r r k = push_frame (); let tmp = create_felem () in let x_bytes = create 32ul (u8 0) in let p = create_point () in point_mul_g p k; // p = [k]G let x, y, z = getx p, gety p, getz p in to_aff_point_x tmp p; store_felem x_bytes tmp; load_qelem_modq r x_bytes; // r = aff_x % S.q pop_frame () inline_for_extraction noextract val ecdsa_sign_s (s k r d_a:qelem) (m:lbytes 32ul) : Stack unit (requires fun h -> live h s /\ live h m /\ live h d_a /\ live h k /\ live h r /\ disjoint s r /\ disjoint s k /\ disjoint r k /\ disjoint s d_a /\ disjoint r d_a /\ 0 < qas_nat h k /\ qas_nat h k < S.q /\ qas_nat h r < S.q /\ 0 < qas_nat h d_a /\ qas_nat h d_a < S.q) (ensures fun h0 _ h1 -> modifies (loc s) h0 h1 /\ (let z = BSeq.nat_from_bytes_be (as_seq h0 m) % S.q in let kinv = S.qinv (qas_nat h0 k) in let s_s = S.qmul kinv (S.qadd z (S.qmul (qas_nat h0 r) (qas_nat h0 d_a))) in qas_nat h1 s == s_s)) let ecdsa_sign_s s k r d_a m = push_frame (); let z = create_qelem () in let kinv = create_qelem () in load_qelem_modq z m; // z = m % S.q QI.qinv kinv k; qmul s r d_a; // s = r * d_a qadd s z s; // s = z + s qmul s kinv s; // s = kinv * s pop_frame () inline_for_extraction noextract val ecdsa_sign_load (d_a k_q:qelem) (private_key nonce:lbytes 32ul) : Stack uint64 (requires fun h -> live h private_key /\ live h nonce /\ live h d_a /\ live h k_q /\ disjoint d_a k_q /\ disjoint d_a private_key /\ disjoint d_a nonce /\ disjoint k_q private_key /\ disjoint k_q nonce) (ensures fun h0 m h1 -> modifies (loc d_a \|+\| loc k_q) h0 h1 /\ (let d_a_nat = BSeq.nat_from_bytes_be (as_seq h0 private_key) in let k_nat = BSeq.nat_from_bytes_be (as_seq h0 nonce) in let is_sk_valid = 0 < d_a_nat && d_a_nat < S.q in let is_nonce_valid = 0 < k_nat && k_nat < S.q in (v m = ones_v U64 \/ v m = 0) /\ (v m = ones_v U64) = (is_sk_valid && is_nonce_valid) /\ qas_nat h1 d_a == (if is_sk_valid then d_a_nat else 1) /\ qas_nat h1 k_q == (if is_nonce_valid then k_nat else 1))) let ecdsa_sign_load d_a k_q private_key nonce = let is_sk_valid = load_qelem_conditional d_a private_key in let is_nonce_valid = load_qelem_conditional k_q nonce in let m = is_sk_valid &. is_nonce_valid in logand_lemma is_sk_valid is_nonce_valid; m inline_for_extraction noextract val ecdsa_sign_store (signature:lbytes 64ul) (r_q s_q:qelem) : Stack unit (requires fun h -> live h signature /\ live h r_q /\ live h s_q /\ disjoint signature r_q /\ disjoint signature s_q /\ qas_nat h r_q < S.q /\ qas_nat h s_q < S.q) (ensures fun h0 _ h1 -> modifies (loc signature) h0 h1 /\ (let r = BSeq.nat_to_bytes_be 32 (qas_nat h0 r_q) in let s = BSeq.nat_to_bytes_be 32 (qas_nat h0 s_q) in as_seq h1 signature == LSeq.concat #_ #32 #32 r s)) let ecdsa_sign_store signature r_q s_q = let h0 = ST.get () in update_sub_f h0 signature 0ul 32ul (fun h -> BSeq.nat_to_bytes_be 32 (qas_nat h0 r_q)) (fun _ -> store_qelem (sub signature 0ul 32ul) r_q); let h1 = ST.get () in update_sub_f h1 signature 32ul 32ul (fun h -> BSeq.nat_to_bytes_be 32 (qas_nat h1 s_q)) (fun _ -> store_qelem (sub signature 32ul 32ul) s_q); let h2 = ST.get () in let r = Ghost.hide (BSeq.nat_to_bytes_be 32 (qas_nat h0 r_q)) in let s = Ghost.hide (BSeq.nat_to_bytes_be 32 (qas_nat h0 s_q)) in LSeq.eq_intro (as_seq h2 signature) (LSeq.concat #_ #32 #32 r s) inline_for_extraction noextract val check_signature: are_sk_nonce_valid:uint64 -> r_q:qelem -> s_q:qelem -> Stack bool (requires fun h -> live h r_q /\ live h s_q /\ disjoint r_q s_q /\ (v are_sk_nonce_valid = ones_v U64 \/ v are_sk_nonce_valid = 0)) (ensures fun h0 res h1 -> modifies0 h0 h1 /\ res == ((v are_sk_nonce_valid = ones_v U64) && (0 < qas_nat h0 r_q) && (0 < qas_nat h0 s_q))) let check_signature are_sk_nonce_valid r_q s_q = let h0 = ST.get () in let is_r_zero = is_qelem_zero r_q in let is_s_zero = is_qelem_zero s_q in assert (v is_r_zero == (if qas_nat h0 r_q = 0 then ones_v U64 else 0)); assert (v is_s_zero == (if qas_nat h0 s_q = 0 then ones_v U64 else 0)); [@inline_let] let m0 = lognot is_r_zero in [@inline_let] let m1 = lognot is_s_zero in [@inline_let] let m2 = m0 &. m1 in lognot_lemma is_r_zero; lognot_lemma is_s_zero; assert (v m0 == (if qas_nat h0 r_q = 0 then 0 else ones_v U64)); assert (v m1 == (if qas_nat h0 s_q = 0 then 0 else ones_v U64)); logand_lemma m0 m1; assert (v m2 = (if v m0 = 0 then 0 else v m1)); assert ((v m2 = 0) <==> (qas_nat h0 r_q = 0 \|\| qas_nat h0 s_q = 0)); let m = are_sk_nonce_valid &. m2 in logand_lemma are_sk_nonce_valid m2; assert ((v m = ones_v U64) <==> ((v are_sk_nonce_valid = ones_v U64) && (0 < qas_nat h0 r_q) && (0 < qas_nat h0 s_q))); BB.unsafe_bool_of_limb m inline_for_extraction noextract val ecdsa_sign_hashed_msg (signature:lbytes 64ul) (msgHash private_key nonce:lbytes 32ul) : Stack bool (requires fun h -> live h msgHash /\ live h private_key /\ live h nonce /\ live h signature /\ disjoint signature msgHash /\ disjoint signature private_key /\ disjoint signature nonce) (ensures fun h0 b h1 -> modifies (loc signature) h0 h1 /\ (let sgnt = S.ecdsa_sign_hashed_msg (as_seq h0 msgHash) (as_seq h0 private_key) (as_seq h0 nonce) in (b <==> Some? sgnt) /\ (b ==> (as_seq h1 signature == Some?.v sgnt))))	false	false	Hacl.Impl.K256.Sign.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 0, "initial_ifuel": 0, "max_fuel": 0, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [], "z3refresh": false, "z3rlimit": 50, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val ecdsa_sign_hashed_msg (signature:lbytes 64ul) (msgHash private_key nonce:lbytes 32ul) : Stack bool (requires fun h -> live h msgHash /\ live h private_key /\ live h nonce /\ live h signature /\ disjoint signature msgHash /\ disjoint signature private_key /\ disjoint signature nonce) (ensures fun h0 b h1 -> modifies (loc signature) h0 h1 /\ (let sgnt = S.ecdsa_sign_hashed_msg (as_seq h0 msgHash) (as_seq h0 private_key) (as_seq h0 nonce) in (b <==> Some? sgnt) /\ (b ==> (as_seq h1 signature == Some?.v sgnt))))	[]	Hacl.Impl.K256.Sign.ecdsa_sign_hashed_msg	{ "file_name": "code/k256/Hacl.Impl.K256.Sign.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	signature: Hacl.Impl.K256.Sign.lbytes 64ul -> msgHash: Hacl.Impl.K256.Sign.lbytes 32ul -> private_key: Hacl.Impl.K256.Sign.lbytes 32ul -> nonce: Hacl.Impl.K256.Sign.lbytes 32ul -> FStar.HyperStack.ST.Stack Prims.bool	{ "end_col": 5, "end_line": 195, "start_col": 2, "start_line": 181 }
Prims.Tot	val va_code_Gctr_register : alg:algorithm -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ())))))))	val va_code_Gctr_register : alg:algorithm -> Tot va_code let va_code_Gctr_register alg =	false	null	false	(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ())))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.X64.Decls.va_Block", "Vale.X64.Decls.va_CCons", "Vale.X64.InsVector.va_code_Pshufb", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.AES.X64.AES.va_code_AESEncryptBlock", "Vale.X64.Decls.va_CNil", "Vale.X64.InsVector.va_code_Pxor", "Vale.X64.Decls.va_code" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Gctr_register : alg:algorithm -> Tot va_code	[]	Vale.AES.X64.GCMencryptOpt.va_code_Gctr_register	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.X64.Decls.va_code	{ "end_col": 26, "end_line": 54, "start_col": 2, "start_line": 51 }
Prims.Tot	val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))	val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool let va_codegen_success_Gctr_blocks128_while0 alg =	false	null	false	(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.X64.Decls.va_pbool_and", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gctr_blocks128_body0", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool	[]	Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gctr_blocks128_while0	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.X64.Decls.va_pbool	{ "end_col": 76, "end_line": 463, "start_col": 2, "start_line": 463 }
Prims.Tot	val va_codegen_success_Gctr_blocks128 : alg:algorithm -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))	val va_codegen_success_Gctr_blocks128 : alg:algorithm -> Tot va_pbool let va_codegen_success_Gctr_blocks128 alg =	false	null	false	(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.X64.Decls.va_pbool_and", "Vale.X64.InsVector.va_codegen_success_ZeroXmm", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.InsVector.va_codegen_success_PinsrdImm", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.InsBasic.va_codegen_success_Mov64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Machine_s.rR11", "Vale.X64.Decls.va_op_opr64_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rRdi", "Vale.X64.Decls.va_const_opr64", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gctr_blocks128_while0", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gctr_blocks128 : alg:algorithm -> Tot va_pbool	[]	Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gctr_blocks128	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.X64.Decls.va_pbool	{ "end_col": 84, "end_line": 771, "start_col": 2, "start_line": 766 }
Prims.Tot	val va_code_Ghash_extra_bytes : va_dummy:unit -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))	val va_code_Ghash_extra_bytes : va_dummy:unit -> Tot va_code let va_code_Ghash_extra_bytes () =	false	null	false	(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Prims.unit", "Vale.X64.Decls.va_Block", "Vale.X64.Decls.va_CCons", "Vale.AES.X64.GCMencryptOpt.va_code_Compute_pad_to_128_bits", "Vale.X64.InsVector.va_code_Pshufb", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.AES.X64.AESopt2.va_code_Ghash_register", "Vale.X64.Decls.va_CNil", "Vale.X64.Decls.va_code" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Ghash_extra_bytes : va_dummy:unit -> Tot va_code	[]	Vale.AES.X64.GCMencryptOpt.va_code_Ghash_extra_bytes	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_dummy: Prims.unit -> Vale.X64.Decls.va_code	{ "end_col": 80, "end_line": 1469, "start_col": 2, "start_line": 1468 }
Prims.Tot	val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ())))	val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool let va_codegen_success_Gcm_auth_bytes () =	false	null	false	(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ())))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Prims.unit", "Vale.X64.Decls.va_pbool_and", "Vale.X64.InsVector.va_codegen_success_ZeroXmm", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.AES.X64.AESopt2.va_codegen_success_Ghash_buffer", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool	[]	Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gcm_auth_bytes	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_dummy: Prims.unit -> Vale.X64.Decls.va_pbool	{ "end_col": 56, "end_line": 1049, "start_col": 2, "start_line": 1048 }
Prims.Tot	val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ()))))))))	val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool let va_codegen_success_Gcm_extra_bytes alg =	false	null	false	(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ()))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.X64.Decls.va_pbool_and", "Vale.X64.InsVector.va_codegen_success_Mov128", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.InsVector.va_codegen_success_Pshufb", "Vale.AES.X64.AES.va_codegen_success_AESEncryptBlock", "Vale.X64.InsVector.va_codegen_success_Load128_buffer", "Vale.X64.Decls.va_op_heaplet_mem_heaplet", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rRax", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.InsVector.va_codegen_success_Pxor", "Vale.X64.InsVector.va_codegen_success_Store128_buffer", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Ghash_extra_bytes", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool	[]	Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gcm_extra_bytes	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.X64.Decls.va_pbool	{ "end_col": 14, "end_line": 1571, "start_col": 2, "start_line": 1564 }
Prims.Tot	val va_code_Gctr_blocks128 : alg:algorithm -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ()))))))))	val va_code_Gctr_blocks128 : alg:algorithm -> Tot va_code let va_code_Gctr_blocks128 alg =	false	null	false	(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ()))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.X64.Decls.va_Block", "Vale.X64.Decls.va_CCons", "Vale.X64.InsVector.va_code_ZeroXmm", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.InsVector.va_code_PinsrdImm", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.InsBasic.va_code_Mov64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Machine_s.rR11", "Vale.X64.Decls.va_op_opr64_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rRdi", "Vale.X64.Decls.va_const_opr64", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128_while0", "Vale.X64.Decls.va_CNil", "Vale.X64.Decls.va_code" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Gctr_blocks128 : alg:algorithm -> Tot va_code	[]	Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.X64.Decls.va_code	{ "end_col": 23, "end_line": 762, "start_col": 2, "start_line": 757 }
Prims.Tot	val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ()))))	val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code let va_code_Gcm_auth_bytes () =	false	null	false	(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ()))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Prims.unit", "Vale.X64.Decls.va_Block", "Vale.X64.Decls.va_CCons", "Vale.X64.InsVector.va_code_ZeroXmm", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.AES.X64.AESopt2.va_code_Ghash_buffer", "Vale.X64.Decls.va_CNil", "Vale.X64.Decls.va_code" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code	[]	Vale.AES.X64.GCMencryptOpt.va_code_Gcm_auth_bytes	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_dummy: Prims.unit -> Vale.X64.Decls.va_code	{ "end_col": 19, "end_line": 1043, "start_col": 2, "start_line": 1042 }
Prims.Tot	val va_codegen_success_Ghash_extra_bytes : va_dummy:unit -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ()))))	val va_codegen_success_Ghash_extra_bytes : va_dummy:unit -> Tot va_pbool let va_codegen_success_Ghash_extra_bytes () =	false	null	false	(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ()))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Prims.unit", "Vale.X64.Decls.va_pbool_and", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Compute_pad_to_128_bits", "Vale.X64.InsVector.va_codegen_success_Pshufb", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.AES.X64.AESopt2.va_codegen_success_Ghash_register", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Ghash_extra_bytes : va_dummy:unit -> Tot va_pbool	[]	Vale.AES.X64.GCMencryptOpt.va_codegen_success_Ghash_extra_bytes	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_dummy: Prims.unit -> Vale.X64.Decls.va_pbool	{ "end_col": 59, "end_line": 1475, "start_col": 2, "start_line": 1473 }
Prims.Tot	val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ()))	val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool let va_codegen_success_Compute_pad_to_128_bits () =	false	null	false	(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 ( va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx ) (va_op_opr64_reg64 rR11) ) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ()))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Prims.unit", "Vale.X64.Decls.va_pbool_and", "Vale.X64.InsVector.va_codegen_success_PinsrqImm", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rRcx", "Vale.X64.InsBasic.va_codegen_success_Mov64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Decls.va_op_opr64_reg64", "Vale.X64.Machine_s.rR10", "Vale.X64.InsBasic.va_codegen_success_Shl64", "Vale.X64.Decls.va_const_shift_amt64", "Vale.X64.Machine_s.rR11", "Vale.X64.Decls.va_const_opr64", "Vale.X64.Decls.va_op_shift_amt64_reg64", "Vale.X64.InsBasic.va_codegen_success_Sub64", "Vale.X64.InsVector.va_codegen_success_Pextrq", "Vale.X64.InsBasic.va_codegen_success_And64", "Vale.X64.InsVector.va_codegen_success_Pinsrq", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool	[]	Vale.AES.X64.GCMencryptOpt.va_codegen_success_Compute_pad_to_128_bits	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_dummy: Prims.unit -> Vale.X64.Decls.va_pbool	{ "end_col": 38, "end_line": 1296, "start_col": 2, "start_line": 1278 }
Prims.Tot	val va_codegen_success_Gcm_make_length_quad : va_dummy:unit -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))	val va_codegen_success_Gcm_make_length_quad : va_dummy:unit -> Tot va_pbool let va_codegen_success_Gcm_make_length_quad () =	false	null	false	(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Prims.unit", "Vale.X64.Decls.va_pbool_and", "Vale.X64.InsVector.va_codegen_success_ZeroXmm", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.InsBasic.va_codegen_success_Mov64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.Decls.va_op_opr64_reg64", "Vale.X64.Machine_s.rR11", "Vale.X64.InsBasic.va_codegen_success_IMul64", "Vale.X64.Decls.va_const_opr64", "Vale.X64.InsVector.va_codegen_success_Pinsrq", "Vale.X64.Machine_s.rR13", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gcm_make_length_quad : va_dummy:unit -> Tot va_pbool	[]	Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gcm_make_length_quad	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_dummy: Prims.unit -> Vale.X64.Decls.va_pbool	{ "end_col": 97, "end_line": 1196, "start_col": 2, "start_line": 1190 }
Prims.Tot	val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))	val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool let va_codegen_success_Compute_iv () =	false	null	false	(va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Prims.unit", "Vale.X64.Decls.va_pbool_and", "Vale.X64.InsVector.va_codegen_success_Load128_buffer", "Vale.X64.Decls.va_op_heaplet_mem_heaplet", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rR8", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.InsVector.va_codegen_success_InitPshufbMask", "Vale.X64.Machine_s.rRax", "Vale.X64.InsVector.va_codegen_success_Pshufb", "Vale.X64.InsVector.va_codegen_success_PinsrdImm", "Vale.X64.InsVector.va_codegen_success_Store128_buffer", "Vale.X64.Machine_s.rRcx", "Vale.X64.InsBasic.va_codegen_success_Mov64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Decls.va_op_opr64_reg64", "Vale.X64.InsBasic.va_codegen_success_Add64", "Vale.X64.Machine_s.rR9", "Vale.X64.Decls.va_const_opr64", "Vale.X64.Machine_s.rRbx", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gcm_blocks_auth", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rRsi", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gcm_make_length_quad", "Vale.AES.X64.AESopt2.va_codegen_success_Ghash_register", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool	[]	Vale.AES.X64.GCMencryptOpt.va_codegen_success_Compute_iv	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_dummy: Prims.unit -> Vale.X64.Decls.va_pbool	{ "end_col": 66, "end_line": 1990, "start_col": 2, "start_line": 1975 }
Prims.Tot	val va_codegen_success_Gcm_blocks_auth : va_dummy:unit -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ())))))))	val va_codegen_success_Gcm_blocks_auth : va_dummy:unit -> Tot va_pbool let va_codegen_success_Gcm_blocks_auth () =	false	null	false	(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ())))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Prims.unit", "Vale.X64.Decls.va_pbool_and", "Vale.X64.InsBasic.va_codegen_success_Mov64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Machine_s.rRcx", "Vale.X64.Decls.va_op_opr64_reg64", "Vale.X64.Machine_s.rRdx", "Vale.X64.InsBasic.va_codegen_success_IMul64", "Vale.X64.Decls.va_const_opr64", "Vale.X64.InsVector.va_codegen_success_InitPshufbMask", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rR10", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gcm_auth_bytes", "Vale.X64.Machine_s.rR15", "Vale.X64.Machine_s.rRsi", "Vale.X64.InsVector.va_codegen_success_Load128_buffer", "Vale.X64.Decls.va_op_heaplet_mem_heaplet", "Vale.X64.Machine_s.rRbx", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.InsBasic.va_codegen_success_And64", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Ghash_extra_bytes", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gcm_blocks_auth : va_dummy:unit -> Tot va_pbool	[]	Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gcm_blocks_auth	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_dummy: Prims.unit -> Vale.X64.Decls.va_pbool	{ "end_col": 23, "end_line": 1800, "start_col": 2, "start_line": 1791 }
Prims.Tot	val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Gcm_blocks_wrapped alg offset = (va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))	val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code let va_code_Gcm_blocks_wrapped alg offset =	false	null	false	(va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))) )	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Prims.int", "Vale.X64.Decls.va_Block", "Vale.X64.Decls.va_CCons", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks", "Vale.X64.Decls.va_CNil", "Vale.X64.Decls.va_code" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) //-- //-- Gcm_blocks #push-options "--z3rlimit 600" val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks alg offset = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg) (va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))))))))))))))))))))))))))))))))) val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks alg offset = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and (va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and (va_codegen_success_Gctr_register alg) (va_ttrue ())))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public iv_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm 1 va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) = auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136 y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun (va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6 y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let (plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) = empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let (va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130 va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g -> let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)), (y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret scratch_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let (va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32) (alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let (plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq) plain128) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq) cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6 in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let (va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118 va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let (va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let (va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) = FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128 in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108 va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let (va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105 length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create #Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty (())))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_1:quad32) = iv_BE in label va_range1 "* POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1 "* POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label va_range1 "* POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in label va_range1 "* POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in label va_range1 "* POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1 "* POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0)))))))))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Gcm_blocks_wrapped #push-options "--z3rlimit 120" val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 120, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code	[]	Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_wrapped	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> offset: Prims.int -> Vale.X64.Decls.va_code	{ "end_col": 10, "end_line": 3151, "start_col": 2, "start_line": 3150 }
Prims.Tot	val va_codegen_success_Restore_registers : win:bool -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Restore_registers win = (va_pbool_and (if win then va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ()))))))))))	val va_codegen_success_Restore_registers : win:bool -> Tot va_pbool let va_codegen_success_Restore_registers win =	false	null	false	(va_pbool_and (if win then va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14 )) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15 )) (va_ttrue ()))))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Prims.bool", "Vale.X64.Decls.va_pbool_and", "Vale.X64.InsStack.va_codegen_success_PopXmm_Secret", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool", "Vale.X64.InsStack.va_codegen_success_Pop_Secret", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rRbp", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rR12", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rR14", "Vale.X64.Machine_s.rR15" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) //-- //-- Gcm_blocks #push-options "--z3rlimit 600" val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks alg offset = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg) (va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))))))))))))))))))))))))))))))))) val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks alg offset = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and (va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and (va_codegen_success_Gctr_register alg) (va_ttrue ())))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public iv_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm 1 va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) = auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136 y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun (va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6 y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let (plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) = empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let (va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130 va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g -> let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)), (y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret scratch_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let (va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32) (alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let (plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq) plain128) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq) cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6 in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let (va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118 va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let (va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let (va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) = FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128 in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108 va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let (va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105 length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create #Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty (())))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_1:quad32) = iv_BE in label va_range1 "* POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1 "* POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label va_range1 "* POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in label va_range1 "* POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in label va_range1 "* POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1 "* POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0)))))))))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Gcm_blocks_wrapped #push-options "--z3rlimit 120" val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_wrapped alg offset = (va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_wrapped alg offset = (va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s <= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply` plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let (va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let (va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let (va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let (va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let (va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25 va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))))) val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Save_registers #push-options "--z3rlimit 120" [@ "opaque_to_smt" va_qattr] let va_code_Save_registers win = (va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CNil ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Save_registers win = (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit (va_code_Save_registers win)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Save_registers va_b0 va_s0 win = let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Save_registers va_mods win in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Save_registers win) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1397 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1410 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + va_if win (fun _ -> 10 `op_Multiply` 2) (fun _ -> 0))) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1411 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1412 column 91 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_sM) (8 + va_if win (fun _ -> 10 `op_Multiply` 2) (fun _ -> 0)) (va_get_stack va_sM) Secret (va_get_stackTaint va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1414 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0) (va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1415 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0) (va_get_stackTaint va_s0) (va_get_stackTaint va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1417 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1418 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1419 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1420 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1421 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1422 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1423 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 9 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1424 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1425 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 10 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1426 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1427 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 11 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1428 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1429 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 12 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1430 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1431 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 13 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1432 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1433 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 14 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1434 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1435 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 15 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1436 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1438 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1439 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1440 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRdi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1441 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1442 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR12 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1443 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR14 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1445 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Save_registers win va_s0 va_k = let (va_sM, va_f0) = va_lemma_Save_registers (va_code_Save_registers win) va_s0 win in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Restore_registers #push-options "--z3rlimit 120" [@ "opaque_to_smt" va_qattr] let va_code_Restore_registers win = (va_Block (va_CCons (if win then va_Block (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CNil ()))))))))))) [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 120, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Restore_registers : win:bool -> Tot va_pbool	[]	Vale.AES.X64.GCMencryptOpt.va_codegen_success_Restore_registers	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	win: Prims.bool -> Vale.X64.Decls.va_pbool	{ "end_col": 87, "end_line": 3926, "start_col": 2, "start_line": 3907 }
Prims.Tot	val va_qcode_Restore_registers (va_mods: va_mods_t) (win: bool) (old_rsp: nat) (old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15: quad32) : (va_quickCode unit (va_code_Restore_registers win))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Restore_registers (va_mods:va_mods_t) (win:bool) (old_rsp:nat) (old_xmm6:quad32) (old_xmm7:quad32) (old_xmm8:quad32) (old_xmm9:quad32) (old_xmm10:quad32) (old_xmm11:quad32) (old_xmm12:quad32) (old_xmm13:quad32) (old_xmm14:quad32) (old_xmm15:quad32) : (va_quickCode unit (va_code_Restore_registers win)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 1536 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1537 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax) old_xmm6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1538 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax) old_xmm7) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1539 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax) old_xmm8) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1540 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax) old_xmm9) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1541 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax) old_xmm10) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1542 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax) old_xmm11) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1543 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax) old_xmm12) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1544 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax) old_xmm13) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1545 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax) old_xmm14) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1546 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax) old_xmm15) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1549 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1550 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1551 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1552 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1553 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1554 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1555 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1556 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QEmpty (()))))))))))))	val va_qcode_Restore_registers (va_mods: va_mods_t) (win: bool) (old_rsp: nat) (old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15: quad32) : (va_quickCode unit (va_code_Restore_registers win)) let va_qcode_Restore_registers (va_mods: va_mods_t) (win: bool) (old_rsp: nat) (old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15: quad32) : (va_quickCode unit (va_code_Restore_registers win)) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 1536 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s: va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1537 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax) old_xmm6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1538 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax) old_xmm7) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1539 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax) old_xmm8) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1540 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax) old_xmm9) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1541 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax) old_xmm10) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1542 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax) old_xmm11) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1543 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax) old_xmm12) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1544 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax) old_xmm13) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1545 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax) old_xmm14) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1546 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 15 ) (va_op_reg_opr64_reg64 rRax) old_xmm15) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s: va_state) -> va_QEmpty (())))) (fun (va_s: va_state) va_g -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1549 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1550 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1551 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1552 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1553 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1554 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1555 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1556 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QEmpty (()))))))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.X64.QuickCode.va_mods_t", "Prims.bool", "Prims.nat", "Vale.X64.Decls.quad32", "Vale.X64.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.X64.Decls.va_code", "Vale.X64.QuickCodes.if_code", "Vale.X64.QuickCodes.block", "Vale.X64.InsStack.va_code_PopXmm_Secret", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rRax", "Prims.Nil", "Vale.X64.Machine_s.precode", "Vale.X64.Decls.ins", "Vale.X64.Decls.ocmp", "Vale.X64.InsStack.va_code_Pop_Secret", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rRbp", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rR12", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rR14", "Vale.X64.Machine_s.rR15", "Vale.X64.Decls.va_state", "Vale.X64.QuickCodes.va_QBind", "Vale.X64.QuickCodes.va_range1", "Vale.X64.QuickCodes.va_qInlineIf", "Vale.X64.QuickCodes.va_QSeq", "Vale.X64.InsStack.va_quick_PopXmm_Secret", "Vale.X64.QuickCodes.va_QEmpty", "Vale.X64.QuickCodes.quickCodes", "Vale.X64.InsStack.va_quick_Pop_Secret", "Vale.X64.State.vale_state", "Vale.X64.QuickCode.va_quickCode", "Vale.AES.X64.GCMencryptOpt.va_code_Restore_registers" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) //-- //-- Gcm_blocks #push-options "--z3rlimit 600" val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks alg offset = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg) (va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))))))))))))))))))))))))))))))))) val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks alg offset = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and (va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and (va_codegen_success_Gctr_register alg) (va_ttrue ())))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public iv_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm 1 va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) = auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136 y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun (va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6 y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let (plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) = empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let (va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130 va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g -> let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)), (y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret scratch_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let (va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32) (alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let (plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq) plain128) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq) cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6 in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let (va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118 va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let (va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let (va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) = FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128 in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108 va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let (va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105 length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create #Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty (())))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_1:quad32) = iv_BE in label va_range1 "* POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1 "* POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label va_range1 "* POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in label va_range1 "* POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in label va_range1 "* POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1 "* POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0)))))))))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Gcm_blocks_wrapped #push-options "--z3rlimit 120" val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_wrapped alg offset = (va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_wrapped alg offset = (va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s <= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply` plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let (va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let (va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let (va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let (va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let (va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25 va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))))) val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Save_registers #push-options "--z3rlimit 120" [@ "opaque_to_smt" va_qattr] let va_code_Save_registers win = (va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CNil ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Save_registers win = (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit (va_code_Save_registers win)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Save_registers va_b0 va_s0 win = let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Save_registers va_mods win in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Save_registers win) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1397 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1410 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + va_if win (fun _ -> 10 `op_Multiply` 2) (fun _ -> 0))) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1411 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1412 column 91 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_sM) (8 + va_if win (fun _ -> 10 `op_Multiply` 2) (fun _ -> 0)) (va_get_stack va_sM) Secret (va_get_stackTaint va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1414 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0) (va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1415 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0) (va_get_stackTaint va_s0) (va_get_stackTaint va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1417 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1418 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1419 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1420 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1421 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1422 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1423 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 9 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1424 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1425 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 10 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1426 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1427 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 11 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1428 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1429 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 12 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1430 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1431 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 13 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1432 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1433 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 14 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1434 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1435 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 15 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1436 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1438 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1439 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1440 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRdi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1441 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1442 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR12 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1443 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR14 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1445 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Save_registers win va_s0 va_k = let (va_sM, va_f0) = va_lemma_Save_registers (va_code_Save_registers win) va_s0 win in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Restore_registers #push-options "--z3rlimit 120" [@ "opaque_to_smt" va_qattr] let va_code_Restore_registers win = (va_Block (va_CCons (if win then va_Block (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CNil ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Restore_registers win = (va_pbool_and (if win then va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Restore_registers (va_mods:va_mods_t) (win:bool) (old_rsp:nat) (old_xmm6:quad32) (old_xmm7:quad32) (old_xmm8:quad32) (old_xmm9:quad32) (old_xmm10:quad32) (old_xmm11:quad32) (old_xmm12:quad32) (old_xmm13:quad32) (old_xmm14:quad32) (old_xmm15:quad32) : (va_quickCode unit	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 120, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Restore_registers (va_mods: va_mods_t) (win: bool) (old_rsp: nat) (old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15: quad32) : (va_quickCode unit (va_code_Restore_registers win))	[]	Vale.AES.X64.GCMencryptOpt.va_qcode_Restore_registers	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.X64.QuickCode.va_mods_t -> win: Prims.bool -> old_rsp: Prims.nat -> old_xmm6: Vale.X64.Decls.quad32 -> old_xmm7: Vale.X64.Decls.quad32 -> old_xmm8: Vale.X64.Decls.quad32 -> old_xmm9: Vale.X64.Decls.quad32 -> old_xmm10: Vale.X64.Decls.quad32 -> old_xmm11: Vale.X64.Decls.quad32 -> old_xmm12: Vale.X64.Decls.quad32 -> old_xmm13: Vale.X64.Decls.quad32 -> old_xmm14: Vale.X64.Decls.quad32 -> old_xmm15: Vale.X64.Decls.quad32 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.AES.X64.GCMencryptOpt.va_code_Restore_registers win)	{ "end_col": 81, "end_line": 3982, "start_col": 2, "start_line": 3933 }
Prims.Tot	val va_code_Restore_registers : win:bool -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Restore_registers win = (va_Block (va_CCons (if win then va_Block (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CNil ())))))))))))	val va_code_Restore_registers : win:bool -> Tot va_code let va_code_Restore_registers win =	false	null	false	(va_Block (va_CCons (if win then va_Block (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax) ) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15 ) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CNil ())))))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Prims.bool", "Vale.X64.Decls.va_Block", "Vale.X64.Decls.va_CCons", "Vale.X64.InsStack.va_code_PopXmm_Secret", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.Decls.va_CNil", "Vale.X64.Decls.va_code", "Vale.X64.InsStack.va_code_Pop_Secret", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rRbp", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rR12", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rR14", "Vale.X64.Machine_s.rR15" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) //-- //-- Gcm_blocks #push-options "--z3rlimit 600" val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks alg offset = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg) (va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))))))))))))))))))))))))))))))))) val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks alg offset = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and (va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and (va_codegen_success_Gctr_register alg) (va_ttrue ())))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public iv_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm 1 va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) = auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136 y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun (va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6 y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let (plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) = empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let (va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130 va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g -> let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)), (y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret scratch_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let (va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32) (alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let (plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq) plain128) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq) cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6 in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let (va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118 va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let (va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let (va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) = FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128 in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108 va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let (va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105 length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create #Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty (())))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_1:quad32) = iv_BE in label va_range1 "* POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1 "* POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label va_range1 "* POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in label va_range1 "* POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in label va_range1 "* POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1 "* POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0)))))))))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Gcm_blocks_wrapped #push-options "--z3rlimit 120" val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_wrapped alg offset = (va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_wrapped alg offset = (va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s <= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply` plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let (va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let (va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let (va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let (va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let (va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25 va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))))) val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Save_registers #push-options "--z3rlimit 120" [@ "opaque_to_smt" va_qattr] let va_code_Save_registers win = (va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CNil ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Save_registers win = (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit (va_code_Save_registers win)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Save_registers va_b0 va_s0 win = let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Save_registers va_mods win in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Save_registers win) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1397 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1410 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + va_if win (fun _ -> 10 `op_Multiply` 2) (fun _ -> 0))) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1411 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1412 column 91 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_sM) (8 + va_if win (fun _ -> 10 `op_Multiply` 2) (fun _ -> 0)) (va_get_stack va_sM) Secret (va_get_stackTaint va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1414 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0) (va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1415 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0) (va_get_stackTaint va_s0) (va_get_stackTaint va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1417 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1418 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1419 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1420 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1421 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1422 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1423 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 9 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1424 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1425 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 10 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1426 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1427 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 11 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1428 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1429 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 12 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1430 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1431 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 13 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1432 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1433 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 14 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1434 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1435 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 15 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1436 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1438 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1439 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1440 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRdi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1441 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1442 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR12 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1443 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR14 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1445 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Save_registers win va_s0 va_k = let (va_sM, va_f0) = va_lemma_Save_registers (va_code_Save_registers win) va_s0 win in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Restore_registers #push-options "--z3rlimit 120" [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 120, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Restore_registers : win:bool -> Tot va_code	[]	Vale.AES.X64.GCMencryptOpt.va_code_Restore_registers	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	win: Prims.bool -> Vale.X64.Decls.va_code	{ "end_col": 56, "end_line": 3903, "start_col": 2, "start_line": 3887 }
Prims.Tot	val va_codegen_success_Gcm_blocks_stdcall : win:bool -> alg:algorithm -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gcm_blocks_stdcall win alg = (va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and (va_codegen_success_Save_registers win) (va_pbool_and (if win then va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 88)) (va_ttrue ()))))))) else va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_ttrue ())) (va_pbool_and (va_codegen_success_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 + 8))) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp) (Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15) (va_op_xmm_xmm 8) 0 Secret) (va_pbool_and (va_codegen_success_Restore_registers win) (va_pbool_and (va_codegen_success_DestroyHeaplets ()) (va_ttrue ())))))))))	val va_codegen_success_Gcm_blocks_stdcall : win:bool -> alg:algorithm -> Tot va_pbool let va_codegen_success_Gcm_blocks_stdcall win alg =	false	null	false	(va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and (va_codegen_success_Save_registers win) (va_pbool_and (if win then va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8 ) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 88)) (va_ttrue ()))))))) else va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_ttrue ())) (va_pbool_and (va_codegen_success_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 + 8))) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp) (Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15) (va_op_xmm_xmm 8) 0 Secret) (va_pbool_and (va_codegen_success_Restore_registers win) (va_pbool_and (va_codegen_success_DestroyHeaplets ()) (va_ttrue ())))))) )))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Prims.bool", "Vale.AES.AES_common_s.algorithm", "Vale.X64.Decls.va_pbool_and", "Vale.X64.InsMem.va_codegen_success_CreateHeaplets", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Save_registers", "Vale.X64.InsBasic.va_codegen_success_Mov64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Machine_s.rRdi", "Vale.X64.Decls.va_op_opr64_reg64", "Vale.X64.Machine_s.rRcx", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rR8", "Vale.X64.Machine_s.rR9", "Vale.X64.InsStack.va_codegen_success_Load64_stack", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rRsp", "Prims.op_Addition", "Vale.X64.Machine_s.rRbp", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gcm_blocks_wrapped", "Vale.X64.Decls.total_if", "Prims.int", "Vale.X64.Machine_s.rR15", "Vale.X64.InsVector.va_codegen_success_Store128_buffer", "Vale.X64.Decls.va_op_heaplet_mem_heaplet", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.Arch.HeapTypes_s.Secret", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Restore_registers", "Vale.X64.InsMem.va_codegen_success_DestroyHeaplets" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) //-- //-- Gcm_blocks #push-options "--z3rlimit 600" val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks alg offset = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg) (va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))))))))))))))))))))))))))))))))) val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks alg offset = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and (va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and (va_codegen_success_Gctr_register alg) (va_ttrue ())))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public iv_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm 1 va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) = auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136 y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun (va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6 y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let (plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) = empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let (va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130 va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g -> let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)), (y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret scratch_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let (va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32) (alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let (plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq) plain128) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq) cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6 in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let (va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118 va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let (va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let (va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) = FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128 in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108 va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let (va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105 length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create #Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty (())))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_1:quad32) = iv_BE in label va_range1 "* POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1 "* POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label va_range1 "* POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in label va_range1 "* POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in label va_range1 "* POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1 "* POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0)))))))))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Gcm_blocks_wrapped #push-options "--z3rlimit 120" val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_wrapped alg offset = (va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_wrapped alg offset = (va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s <= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply` plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let (va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let (va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let (va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let (va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let (va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25 va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))))) val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Save_registers #push-options "--z3rlimit 120" [@ "opaque_to_smt" va_qattr] let va_code_Save_registers win = (va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CNil ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Save_registers win = (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit (va_code_Save_registers win)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Save_registers va_b0 va_s0 win = let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Save_registers va_mods win in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Save_registers win) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1397 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1410 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + va_if win (fun _ -> 10 `op_Multiply` 2) (fun _ -> 0))) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1411 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1412 column 91 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_sM) (8 + va_if win (fun _ -> 10 `op_Multiply` 2) (fun _ -> 0)) (va_get_stack va_sM) Secret (va_get_stackTaint va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1414 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0) (va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1415 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0) (va_get_stackTaint va_s0) (va_get_stackTaint va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1417 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1418 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1419 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1420 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1421 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1422 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1423 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 9 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1424 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1425 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 10 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1426 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1427 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 11 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1428 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1429 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 12 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1430 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1431 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 13 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1432 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1433 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 14 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1434 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1435 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 15 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1436 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1438 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1439 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1440 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRdi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1441 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1442 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR12 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1443 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR14 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1445 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Save_registers win va_s0 va_k = let (va_sM, va_f0) = va_lemma_Save_registers (va_code_Save_registers win) va_s0 win in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Restore_registers #push-options "--z3rlimit 120" [@ "opaque_to_smt" va_qattr] let va_code_Restore_registers win = (va_Block (va_CCons (if win then va_Block (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CNil ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Restore_registers win = (va_pbool_and (if win then va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Restore_registers (va_mods:va_mods_t) (win:bool) (old_rsp:nat) (old_xmm6:quad32) (old_xmm7:quad32) (old_xmm8:quad32) (old_xmm9:quad32) (old_xmm10:quad32) (old_xmm11:quad32) (old_xmm12:quad32) (old_xmm13:quad32) (old_xmm14:quad32) (old_xmm15:quad32) : (va_quickCode unit (va_code_Restore_registers win)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1536 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1537 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax) old_xmm6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1538 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax) old_xmm7) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1539 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax) old_xmm8) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1540 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax) old_xmm9) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1541 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax) old_xmm10) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1542 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax) old_xmm11) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1543 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax) old_xmm12) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1544 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax) old_xmm13) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1545 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax) old_xmm14) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1546 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax) old_xmm15) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1549 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1550 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1551 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1552 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1553 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1554 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1555 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1556 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Restore_registers va_b0 va_s0 win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 = let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Restore_registers va_mods win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Restore_registers win) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1470 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1511 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsp va_sM == old_rsp) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1512 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1513 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_s0) (va_get_reg64 rRsp va_sM) (va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1515 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1516 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rRbp va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1517 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rRdi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1518 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 24 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1519 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rR12 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1520 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rR13 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1521 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rR14 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1522 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 56 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rR15 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1524 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 6 va_sM == old_xmm6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1525 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 7 va_sM == old_xmm7) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1526 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 8 va_sM == old_xmm8) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1527 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 9 va_sM == old_xmm9) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1528 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 10 va_sM == old_xmm10) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1529 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 11 va_sM == old_xmm11) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1530 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 12 va_sM == old_xmm12) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1531 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 13 va_sM == old_xmm13) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1532 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 14 va_sM == old_xmm14) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1533 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (win ==> va_get_xmm 15 va_sM == old_xmm15)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Restore_registers win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Restore_registers (va_code_Restore_registers win) va_s0 win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_reg64 rRsp va_sM (va_update_stack va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64 rRbx; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks_stdcall #push-options "--z3rlimit 1600" [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_stdcall win alg = (va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Save_registers win) (va_CCons (if win then va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 88)) (va_CNil ())))))))) else va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_CNil ()))) (va_CCons (va_code_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 + 8))) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp) (Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15) (va_op_xmm_xmm 8) 0 Secret) (va_CCons (va_code_Restore_registers win) (va_CCons (va_code_DestroyHeaplets ()) (va_CNil ()))))))))))) [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 1600, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gcm_blocks_stdcall : win:bool -> alg:algorithm -> Tot va_pbool	[]	Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gcm_blocks_stdcall	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	win: Prims.bool -> alg: Vale.AES.AES_common_s.algorithm -> Vale.X64.Decls.va_pbool	{ "end_col": 29, "end_line": 4127, "start_col": 2, "start_line": 4109 }
Prims.Tot	val va_codegen_success_Compute_iv_stdcall : win:bool -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Compute_iv_stdcall win = (va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and (if win then va_pbool_and (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (16 + 40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (16 + 40 + 8)) (va_pbool_and (va_codegen_success_Compute_iv ()) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Save_registers win) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_pbool_and (va_codegen_success_Compute_iv ()) (va_codegen_success_Restore_registers win)))))))))))))))))))) (va_ttrue ()) else va_pbool_and (va_pbool_and (va_codegen_success_Compute_iv ()) (va_pbool_and (va_codegen_success_Save_registers win) (va_pbool_and (va_codegen_success_Compute_iv ()) (va_codegen_success_Restore_registers win)))) (va_ttrue ())) (va_pbool_and (va_codegen_success_DestroyHeaplets ()) (va_ttrue ()))))	val va_codegen_success_Compute_iv_stdcall : win:bool -> Tot va_pbool let va_codegen_success_Compute_iv_stdcall win =	false	null	false	(va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and (if win then va_pbool_and (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx ) (va_op_opr64_reg64 rR9)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (16 + 40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (16 + 40 + 8)) (va_pbool_and (va_codegen_success_Compute_iv ()) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Save_registers win) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi ) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8 )) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0) ) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_pbool_and ( va_codegen_success_Compute_iv ()) (va_codegen_success_Restore_registers win))) ))))))))))))))))) (va_ttrue ()) else va_pbool_and (va_pbool_and (va_codegen_success_Compute_iv ()) (va_pbool_and (va_codegen_success_Save_registers win) (va_pbool_and (va_codegen_success_Compute_iv ()) (va_codegen_success_Restore_registers win)))) (va_ttrue ())) (va_pbool_and (va_codegen_success_DestroyHeaplets ()) (va_ttrue ()))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Prims.bool", "Vale.X64.Decls.va_pbool_and", "Vale.X64.InsMem.va_codegen_success_CreateHeaplets", "Vale.X64.InsStack.va_codegen_success_Push_Secret", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRsi", "Vale.X64.InsBasic.va_codegen_success_Mov64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Decls.va_op_opr64_reg64", "Vale.X64.Machine_s.rRcx", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rR8", "Vale.X64.Machine_s.rR9", "Vale.X64.InsStack.va_codegen_success_Load64_stack", "Vale.X64.Machine_s.rRsp", "Prims.op_Addition", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Compute_iv", "Vale.X64.InsStack.va_codegen_success_Pop_Secret", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Save_registers", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Restore_registers", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool", "Vale.X64.InsMem.va_codegen_success_DestroyHeaplets" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) //-- //-- Gcm_blocks #push-options "--z3rlimit 600" val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks alg offset = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg) (va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))))))))))))))))))))))))))))))))) val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks alg offset = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and (va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and (va_codegen_success_Gctr_register alg) (va_ttrue ())))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public iv_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm 1 va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) = auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136 y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun (va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6 y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let (plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) = empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let (va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130 va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g -> let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)), (y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret scratch_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let (va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32) (alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let (plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq) plain128) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq) cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6 in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let (va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118 va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let (va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let (va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) = FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128 in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108 va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let (va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105 length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create #Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty (())))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_1:quad32) = iv_BE in label va_range1 "* POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1 "* POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label va_range1 "* POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in label va_range1 "* POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in label va_range1 "* POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1 "* POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0)))))))))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Gcm_blocks_wrapped #push-options "--z3rlimit 120" val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_wrapped alg offset = (va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_wrapped alg offset = (va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s <= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply` plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let (va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let (va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let (va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let (va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let (va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25 va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))))) val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Save_registers #push-options "--z3rlimit 120" [@ "opaque_to_smt" va_qattr] let va_code_Save_registers win = (va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CNil ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Save_registers win = (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit (va_code_Save_registers win)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Save_registers va_b0 va_s0 win = let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Save_registers va_mods win in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Save_registers win) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1397 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1410 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + va_if win (fun _ -> 10 `op_Multiply` 2) (fun _ -> 0))) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1411 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1412 column 91 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_sM) (8 + va_if win (fun _ -> 10 `op_Multiply` 2) (fun _ -> 0)) (va_get_stack va_sM) Secret (va_get_stackTaint va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1414 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0) (va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1415 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0) (va_get_stackTaint va_s0) (va_get_stackTaint va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1417 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1418 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1419 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1420 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1421 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1422 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1423 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 9 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1424 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1425 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 10 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1426 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1427 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 11 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1428 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1429 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 12 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1430 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1431 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 13 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1432 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1433 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 14 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1434 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1435 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 15 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1436 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1438 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1439 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1440 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRdi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1441 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1442 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR12 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1443 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR14 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1445 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Save_registers win va_s0 va_k = let (va_sM, va_f0) = va_lemma_Save_registers (va_code_Save_registers win) va_s0 win in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Restore_registers #push-options "--z3rlimit 120" [@ "opaque_to_smt" va_qattr] let va_code_Restore_registers win = (va_Block (va_CCons (if win then va_Block (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CNil ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Restore_registers win = (va_pbool_and (if win then va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Restore_registers (va_mods:va_mods_t) (win:bool) (old_rsp:nat) (old_xmm6:quad32) (old_xmm7:quad32) (old_xmm8:quad32) (old_xmm9:quad32) (old_xmm10:quad32) (old_xmm11:quad32) (old_xmm12:quad32) (old_xmm13:quad32) (old_xmm14:quad32) (old_xmm15:quad32) : (va_quickCode unit (va_code_Restore_registers win)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1536 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1537 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax) old_xmm6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1538 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax) old_xmm7) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1539 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax) old_xmm8) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1540 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax) old_xmm9) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1541 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax) old_xmm10) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1542 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax) old_xmm11) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1543 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax) old_xmm12) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1544 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax) old_xmm13) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1545 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax) old_xmm14) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1546 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax) old_xmm15) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1549 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1550 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1551 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1552 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1553 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1554 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1555 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1556 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Restore_registers va_b0 va_s0 win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 = let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Restore_registers va_mods win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Restore_registers win) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1470 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1511 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsp va_sM == old_rsp) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1512 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1513 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_s0) (va_get_reg64 rRsp va_sM) (va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1515 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1516 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rRbp va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1517 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rRdi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1518 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 24 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1519 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rR12 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1520 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rR13 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1521 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rR14 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1522 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 56 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rR15 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1524 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 6 va_sM == old_xmm6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1525 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 7 va_sM == old_xmm7) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1526 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 8 va_sM == old_xmm8) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1527 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 9 va_sM == old_xmm9) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1528 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 10 va_sM == old_xmm10) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1529 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 11 va_sM == old_xmm11) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1530 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 12 va_sM == old_xmm12) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1531 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 13 va_sM == old_xmm13) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1532 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 14 va_sM == old_xmm14) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1533 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 15 va_sM == old_xmm15)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Restore_registers win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Restore_registers (va_code_Restore_registers win) va_s0 win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_reg64 rRsp va_sM (va_update_stack va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64 rRbx; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks_stdcall #push-options "--z3rlimit 1600" [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_stdcall win alg = (va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Save_registers win) (va_CCons (if win then va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 88)) (va_CNil ())))))))) else va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_CNil ()))) (va_CCons (va_code_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 + 8))) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp) (Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15) (va_op_xmm_xmm 8) 0 Secret) (va_CCons (va_code_Restore_registers win) (va_CCons (va_code_DestroyHeaplets ()) (va_CNil ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_stdcall win alg = (va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and (va_codegen_success_Save_registers win) (va_pbool_and (if win then va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 88)) (va_ttrue ()))))))) else va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_ttrue ())) (va_pbool_and (va_codegen_success_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 + 8))) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp) (Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15) (va_op_xmm_xmm 8) 0 Secret) (va_pbool_and (va_codegen_success_Restore_registers win) (va_pbool_and (va_codegen_success_DestroyHeaplets ()) (va_ttrue ()))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_stdcall (va_mods:va_mods_t) (win:bool) (alg:algorithm) (auth_b:buffer128) (auth_bytes:nat64) (auth_num:nat64) (keys_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (hkeys_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (len128x6_num:nat64) (in128_b:buffer128) (out128_b:buffer128) (len128_num:nat64) (inout_b:buffer128) (plain_num:nat64) (scratch_b:buffer128) (tag_b:buffer128) (key:(seq nat32)) : (va_quickCode unit (va_code_Gcm_blocks_stdcall win alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (auth_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRcx va_s) (fun _ -> va_get_reg64 rRdi va_s) in let (auth_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRdx va_s) (fun _ -> va_get_reg64 rRsi va_s) in let (auth_len:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s) (fun _ -> va_get_reg64 rRdx va_s) in let (keys_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR9 va_s) (fun _ -> va_get_reg64 rRcx va_s) in let (iv_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 0) (va_get_stack va_s)) (fun _ -> va_get_reg64 rR8 va_s) in let (xip:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 8) (va_get_stack va_s)) (fun _ -> va_get_reg64 rR9 va_s) in let (abytes_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 16) (va_get_stack va_s)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 0) (va_get_stack va_s)) in let (in128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 24) (va_get_stack va_s)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 8) (va_get_stack va_s)) in let (out128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 32) (va_get_stack va_s)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 16) (va_get_stack va_s)) in let (len128x6:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 40) (va_get_stack va_s)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 24) (va_get_stack va_s)) in let (in128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 48) (va_get_stack va_s)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 32) (va_get_stack va_s)) in let (out128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 56) (va_get_stack va_s)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 40) (va_get_stack va_s)) in let (len128:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 64) (va_get_stack va_s)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 48) (va_get_stack va_s)) in let (inout_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 72) (va_get_stack va_s)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 56) (va_get_stack va_s)) in let (plain_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 80) (va_get_stack va_s)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 64) (va_get_stack va_s)) in let (scratch_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 88) (va_get_stack va_s)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 72) (va_get_stack va_s)) in let (tag_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 96) (va_get_stack va_s)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 80) (va_get_stack va_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1788 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_CreateHeaplets ([declare_buffer128 auth_b 1 Secret Immutable; declare_buffer128 abytes_b 7 Secret Immutable; declare_buffer128 in128x6_b 6 Secret Immutable; declare_buffer128 in128_b 1 Secret Immutable; declare_buffer128 hkeys_b 0 Secret Immutable; declare_buffer128 keys_b 0 Secret Immutable; declare_buffer128 tag_b 4 Secret Mutable; declare_buffer128 iv_b 2 Public Mutable; declare_buffer128 scratch_b 3 Secret Mutable; declare_buffer128 out128x6_b 6 Secret Mutable; declare_buffer128 out128_b 1 Secret Mutable; declare_buffer128 inout_b 5 Secret Mutable])) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1802 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)) (fun _ -> let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)) in let (va_arg46:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s) hkeys_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1802 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hkeys_reqs_pub_priv va_arg46 va_arg47) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1803 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 40) (va_get_stack va_s)) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1804 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~win ==> Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 80) (va_get_stack va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1805 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Save_registers win) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 1808 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1809 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1810 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1811 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1812 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1813 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsp va_s + 224 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1814 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 224 + 40) (va_get_stack va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1815 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1816 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1817 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 88)) (va_QEmpty (())))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1819 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsp va_s + 64 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1820 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 64 + 80) (va_get_stack va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1821 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1824 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 + 8)) auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) keys_b) keys_b hkeys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1842 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp) (Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1843 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15) (va_op_xmm_xmm 8) 0 Secret tag_b 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1845 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Restore_registers win (va_get_reg64 rRsp va_old_s) (va_get_xmm 6 va_old_s) (va_get_xmm 7 va_old_s) (va_get_xmm 8 va_old_s) (va_get_xmm 9 va_old_s) (va_get_xmm 10 va_old_s) (va_get_xmm 11 va_old_s) (va_get_xmm 12 va_old_s) (va_get_xmm 13 va_old_s) (va_get_xmm 14 va_old_s) (va_get_xmm 15 va_old_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1847 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_DestroyHeaplets ()) (va_QEmpty (()))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_stdcall va_b0 va_s0 win alg auth_b auth_bytes auth_num keys_b iv_b iv hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b plain_num scratch_b tag_b key = let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks_stdcall va_mods win alg auth_b auth_bytes auth_num keys_b iv_b iv hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b plain_num scratch_b tag_b key in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_stdcall win alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1562 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (auth_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRcx va_s0) (fun _ -> va_get_reg64 rRdi va_s0) in let (auth_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRdx va_s0) (fun _ -> va_get_reg64 rRsi va_s0) in let (auth_len:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s0) (fun _ -> va_get_reg64 rRdx va_s0) in let (keys_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR9 va_s0) (fun _ -> va_get_reg64 rRcx va_s0) in let (iv_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 0) (va_get_stack va_s0)) (fun _ -> va_get_reg64 rR8 va_s0) in let (xip:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 8) (va_get_stack va_s0)) (fun _ -> va_get_reg64 rR9 va_s0) in let (abytes_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 16) (va_get_stack va_s0)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 0) (va_get_stack va_s0)) in let (in128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 24) (va_get_stack va_s0)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 8) (va_get_stack va_s0)) in let (out128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 32) (va_get_stack va_s0)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 16) (va_get_stack va_s0)) in let (len128x6:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 40) (va_get_stack va_s0)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 24) (va_get_stack va_s0)) in let (in128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 48) (va_get_stack va_s0)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 32) (va_get_stack va_s0)) in let (out128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 56) (va_get_stack va_s0)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 40) (va_get_stack va_s0)) in let (len128:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 64) (va_get_stack va_s0)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 48) (va_get_stack va_s0)) in let (inout_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 72) (va_get_stack va_s0)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 56) (va_get_stack va_s0)) in let (plain_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 80) (va_get_stack va_s0)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 64) (va_get_stack va_s0)) in let (scratch_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 88) (va_get_stack va_s0)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 72) (va_get_stack va_s0)) in let (tag_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 96) (va_get_stack va_s0)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 80) (va_get_stack va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 1731 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_mem (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 tag_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 iv_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 scratch_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 out128x6_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 out128_b) (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 inout_b)))))) (va_get_mem va_s0) (va_get_mem va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1734 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1735 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1737 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem va_s0) abytes_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1740 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 auth_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1741 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem va_s0) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1742 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1743 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1754 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (Vale.AES.AES_common_s.is_aes_key alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key))) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.X64.Decls.buffer128_read tag_b 0 (va_get_mem va_sM)) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1757 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1760 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1761 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1762 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1763 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1764 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1765 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1766 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1767 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1769 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 6 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1770 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1771 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1772 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1773 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 10 va_sM == va_get_xmm 10 va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1774 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 11 va_sM == va_get_xmm 11 va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1775 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1776 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 13 va_sM == va_get_xmm 13 va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1777 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 14 va_sM == va_get_xmm 14 va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1778 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 15 va_sM == va_get_xmm 15 va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1781 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1782 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1783 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1784 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1785 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1786 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_stdcall win alg auth_b auth_bytes auth_num keys_b iv_b iv hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b plain_num scratch_b tag_b key va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks_stdcall (va_code_Gcm_blocks_stdcall win alg) va_s0 win alg auth_b auth_bytes auth_num keys_b iv_b iv hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b plain_num scratch_b tag_b key in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_stack va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 4 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_mem_layout va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Compute_iv_stdcall #push-options "--z3rlimit 1600" [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv_stdcall win = (va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (if win then va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRdx) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (16 + 40 + 0)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (16 + 40 + 8)) (va_CCons (va_code_Compute_iv ()) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CNil ()))))))))))))) (va_Block (va_CCons (va_code_Save_registers win) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_CCons (va_code_Compute_iv ()) (va_CCons (va_code_Restore_registers win) (va_CNil ())))))))))))) (va_CNil ())) else va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Compute_iv ()) (va_CNil ()))) (va_Block (va_CCons (va_code_Save_registers win) (va_CCons (va_code_Compute_iv ()) (va_CCons (va_code_Restore_registers win) (va_CNil ())))))) (va_CNil ()))) (va_CCons (va_code_DestroyHeaplets ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 1600, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Compute_iv_stdcall : win:bool -> Tot va_pbool	[]	Vale.AES.X64.GCMencryptOpt.va_codegen_success_Compute_iv_stdcall	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	win: Prims.bool -> Vale.X64.Decls.va_pbool	{ "end_col": 60, "end_line": 4531, "start_col": 2, "start_line": 4507 }
Prims.Tot	val va_codegen_success_Gctr_register : alg:algorithm -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ())))))	val va_codegen_success_Gctr_register : alg:algorithm -> Tot va_pbool let va_codegen_success_Gctr_register alg =	false	null	false	(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ())))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.X64.Decls.va_pbool_and", "Vale.X64.InsVector.va_codegen_success_Pshufb", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.AES.X64.AES.va_codegen_success_AESEncryptBlock", "Vale.X64.InsVector.va_codegen_success_Pxor", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gctr_register : alg:algorithm -> Tot va_pbool	[]	Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gctr_register	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.X64.Decls.va_pbool	{ "end_col": 40, "end_line": 61, "start_col": 2, "start_line": 58 }
Prims.Tot	val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ())))))))))))	val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool let va_codegen_success_Gctr_blocks128_body0 alg =	false	null	false	(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ())))))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.X64.Decls.va_pbool_and", "Vale.X64.InsVector.va_codegen_success_Mov128", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.InsVector.va_codegen_success_Pshufb", "Vale.AES.X64.AES.va_codegen_success_AESEncryptBlock", "Vale.X64.InsVector.va_codegen_success_Load128_buffer", "Vale.X64.Decls.va_op_heaplet_mem_heaplet", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rR11", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.InsVector.va_codegen_success_Pxor", "Vale.X64.InsVector.va_codegen_success_Store128_buffer", "Vale.X64.Machine_s.rR10", "Vale.X64.InsBasic.va_codegen_success_Add64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.Decls.va_const_opr64", "Vale.AES.X64.GCTR.va_codegen_success_Inc32", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool	[]	Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gctr_blocks128_body0	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.X64.Decls.va_pbool	{ "end_col": 32, "end_line": 162, "start_col": 2, "start_line": 152 }
Prims.Tot	val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))	val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code let va_code_Gctr_blocks128_body0 alg =	false	null	false	(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1) ) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.X64.Decls.va_Block", "Vale.X64.Decls.va_CCons", "Vale.X64.InsVector.va_code_Mov128", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.InsVector.va_code_Pshufb", "Vale.AES.X64.AES.va_code_AESEncryptBlock", "Vale.X64.InsVector.va_code_Load128_buffer", "Vale.X64.Decls.va_op_heaplet_mem_heaplet", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rR11", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.InsVector.va_code_Pxor", "Vale.X64.InsVector.va_code_Store128_buffer", "Vale.X64.Machine_s.rR10", "Vale.X64.InsBasic.va_code_Add64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.Decls.va_const_opr64", "Vale.AES.X64.GCTR.va_code_Inc32", "Vale.X64.Decls.va_CNil", "Vale.X64.Decls.va_code" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code	[]	Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128_body0	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.X64.Decls.va_code	{ "end_col": 81, "end_line": 147, "start_col": 2, "start_line": 139 }
Prims.Tot	val va_wp_Gctr_blocks128_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (())))	val va_wp_Gctr_blocks128_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 let va_wp_Gctr_blocks128_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =	false	null	false	(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` (va_get_reg64 rRbx va_s0) /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` (va_get_reg64 rRbx va_s0) /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx va_s0) < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx va_s0) < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl: Vale.X64.Flags.t) (va_x_heap1: vale_heap) (va_x_mem: vale_heap) (va_x_ok: bool) (va_x_r10: nat64) (va_x_r11: nat64) (va_x_rbx: nat64) (va_x_xmm0: quad32) (va_x_xmm11: quad32) (va_x_xmm2: quad32). let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0) )))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` (va_get_reg64 rRbx va_sM) /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` (va_get_reg64 rRbx va_sM) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM) < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM) < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (())))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.X64.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Prims.unit", "Prims.l_and", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.X64.CPU_Features_s.sse_enabled", "Prims.op_LessThanOrEqual", "Vale.X64.Decls.va_get_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rRdx", "Prims.eq2", "Prims.int", "Vale.X64.Machine_s.rR11", "Prims.op_Addition", "Vale.X64.Machine_s.rRax", "Prims.op_Multiply", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rRdi", "Vale.Def.Types_s.quad32", "Vale.X64.Decls.va_get_xmm", "Vale.AES.GCTR.inc32lite", "Prims.l_or", "Vale.X64.Decls.buffers_disjoint128", "Vale.X64.Decls.validSrcAddrs128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.Decls.validDstAddrs128", "Prims.op_LessThan", "Vale.X64.Machine_s.pow2_64", "Prims.nat", "Vale.X64.Decls.buffer_length", "Vale.X64.Memory.vuint128", "Prims.l_imp", "Prims.l_not", "Vale.Def.Types_s.nat64", "Vale.AES.GCTR.partial_seq_agreement", "Vale.X64.Decls.s128", "Vale.X64.Machine_s.pow2_32", "Vale.AES.X64.GCMencryptOpt.aes_reqs", "Vale.X64.Machine_s.rR8", "Vale.X64.CPU_Features_s.pclmulqdq_enabled", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.Def.Words_s.Mkfour", "Vale.X64.Decls.modifies_buffer128", "Vale.AES.GCTR.gctr_partial_def", "Prims.l_Forall", "Vale.X64.Flags.t", "Vale.X64.InsBasic.vale_heap", "Prims.bool", "Vale.X64.Memory.nat64", "Vale.X64.QuickCodes.precedes_wrap", "Prims.op_Subtraction", "Vale.X64.State.vale_state", "Vale.X64.Decls.va_upd_xmm", "Vale.X64.Decls.va_upd_reg64", "Vale.X64.Decls.va_upd_ok", "Vale.X64.Decls.va_upd_mem", "Vale.X64.Decls.va_upd_mem_heaplet", "Vale.X64.Decls.va_upd_flags" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wp_Gctr_blocks128_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[]	Vale.AES.X64.GCMencryptOpt.va_wp_Gctr_blocks128_body0	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_old: Vale.X64.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.X64.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> va_in_keys_b: Vale.X64.Memory.buffer128 -> va_in_out_b: Vale.X64.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Type0	{ "end_col": 37, "end_line": 409, "start_col": 2, "start_line": 352 }
Prims.Tot	val va_wp_Gctr_blocks128_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))	val va_wp_Gctr_blocks128_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 let va_wp_Gctr_blocks128_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =	false	null	false	(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` (va_get_reg64 rRbx va_s0) /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` (va_get_reg64 rRbx va_s0) /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx va_s0) < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx va_s0) < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl: Vale.X64.Flags.t) (va_x_heap1: vale_heap) (va_x_mem: vale_heap) (va_x_ok: bool) (va_x_r10: nat64) (va_x_r11: nat64) (va_x_rbx: nat64) (va_x_xmm0: quad32) (va_x_xmm11: quad32) (va_x_xmm2: quad32). let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0) )))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` (va_get_reg64 rRbx va_sM) /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` (va_get_reg64 rRbx va_sM) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM) < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM) < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.X64.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Prims.unit", "Prims.l_and", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.X64.CPU_Features_s.sse_enabled", "Prims.op_LessThanOrEqual", "Vale.X64.Decls.va_get_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rRdx", "Prims.eq2", "Prims.int", "Vale.X64.Machine_s.rR11", "Prims.op_Addition", "Vale.X64.Machine_s.rRax", "Prims.op_Multiply", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rRdi", "Vale.Def.Types_s.quad32", "Vale.X64.Decls.va_get_xmm", "Vale.AES.GCTR.inc32lite", "Prims.l_or", "Vale.X64.Decls.buffers_disjoint128", "Vale.X64.Decls.validSrcAddrs128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.Decls.validDstAddrs128", "Prims.op_LessThan", "Vale.X64.Machine_s.pow2_64", "Prims.nat", "Vale.X64.Decls.buffer_length", "Vale.X64.Memory.vuint128", "Prims.l_imp", "Prims.l_not", "Vale.Def.Types_s.nat64", "Vale.AES.GCTR.partial_seq_agreement", "Vale.X64.Decls.s128", "Vale.X64.Machine_s.pow2_32", "Vale.AES.X64.GCMencryptOpt.aes_reqs", "Vale.X64.Machine_s.rR8", "Vale.X64.CPU_Features_s.pclmulqdq_enabled", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.Def.Words_s.Mkfour", "Vale.X64.Decls.modifies_buffer128", "Vale.AES.GCTR.gctr_partial_def", "Prims.l_Forall", "Vale.X64.Flags.t", "Vale.X64.InsBasic.vale_heap", "Prims.bool", "Vale.X64.Memory.nat64", "Vale.X64.State.vale_state", "Vale.X64.Decls.va_upd_xmm", "Vale.X64.Decls.va_upd_reg64", "Vale.X64.Decls.va_upd_ok", "Vale.X64.Decls.va_upd_mem", "Vale.X64.Decls.va_upd_mem_heaplet", "Vale.X64.Decls.va_upd_flags" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wp_Gctr_blocks128_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[]	Vale.AES.X64.GCMencryptOpt.va_wp_Gctr_blocks128_while0	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_old: Vale.X64.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.X64.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> va_in_keys_b: Vale.X64.Memory.buffer128 -> va_in_out_b: Vale.X64.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Type0	{ "end_col": 65, "end_line": 709, "start_col": 2, "start_line": 653 }
Prims.Tot	val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ()))))	val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code let va_code_Gcm_blocks128 alg =	false	null	false	(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ()))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.X64.Decls.va_Block", "Vale.X64.Decls.va_CCons", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128", "Vale.AES.X64.AESopt2.va_code_Ghash_buffer", "Vale.X64.Decls.va_CNil", "Vale.X64.Decls.va_code" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code	[]	Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks128	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.X64.Decls.va_code	{ "end_col": 10, "end_line": 850, "start_col": 2, "start_line": 849 }
Prims.Tot	val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ())))	val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool let va_codegen_success_Gcm_blocks128 alg =	false	null	false	(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ())))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.X64.Decls.va_pbool_and", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gctr_blocks128", "Vale.AES.X64.AESopt2.va_codegen_success_Ghash_buffer", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool	[]	Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gcm_blocks128	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.X64.Decls.va_pbool	{ "end_col": 56, "end_line": 856, "start_col": 2, "start_line": 855 }
Prims.Tot	val va_qcode_Gcm_blocks128 (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "*** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (())))))	val va_qcode_Gcm_blocks128 (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) let va_qcode_Gcm_blocks128 (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in va_QSeq va_range1 "*** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (())))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.X64.QuickCode.va_mods_t", "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.X64.Decls.va_code", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128", "Vale.AES.X64.AESopt2.va_code_Ghash_buffer", "Prims.Nil", "Vale.X64.Machine_s.precode", "Vale.X64.Decls.ins", "Vale.X64.Decls.ocmp", "Vale.X64.Decls.va_state", "Vale.X64.QuickCodes.va_QSeq", "Vale.X64.QuickCodes.va_range1", "Vale.AES.X64.GCMencryptOpt.va_quick_Gctr_blocks128", "Vale.AES.X64.AESopt2.va_quick_Ghash_buffer", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.X64.Decls.va_get_xmm", "Vale.X64.QuickCodes.va_QEmpty", "Vale.X64.State.vale_state", "Vale.X64.QuickCodes.quickCodes", "Vale.X64.QuickCode.va_quickCode", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks128" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gcm_blocks128 (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg))	[]	Vale.AES.X64.GCMencryptOpt.va_qcode_Gcm_blocks128	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.X64.QuickCode.va_mods_t -> alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.X64.Memory.buffer128 -> out_b: Vale.X64.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> keys_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> h_LE: Vale.X64.Decls.quad32 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks128 alg)	{ "end_col": 35, "end_line": 867, "start_col": 2, "start_line": 862 }
Prims.Ghost	val va_wpProof_Gctr_register : alg:algorithm -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_register alg key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_register alg) ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Gctr_register : alg:algorithm -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_register alg key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_register alg) ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) ); va_lemma_norm_mods ([ va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0 ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Vale.AES.AES_common_s.algorithm", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.Memory.buffer128", "Vale.X64.Decls.va_state", "Prims.unit", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rR12", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_xmm", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_reg64", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_update_xmm", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.X64.State.vale_state", "Vale.AES.X64.GCMencryptOpt.va_lemma_Gctr_register", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_register" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM)	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Gctr_register : alg:algorithm -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_register alg key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_register alg) ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.X64.GCMencryptOpt.va_wpProof_Gctr_register	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> keys_b: Vale.X64.Memory.buffer128 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 130, "start_col": 67, "start_line": 120 }
Prims.Tot	val va_quick_Gctr_blocks128_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))	val va_quick_Gctr_blocks128_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) let va_quick_Gctr_blocks128_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) =	false	null	false	(va_QProc (va_code_Gctr_blocks128_body0 alg) ([ va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags ]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.X64.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.QuickCode.va_QProc", "Prims.unit", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128_body0", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR10", "Vale.X64.QuickCode.va_Mod_ok", "Vale.X64.QuickCode.va_Mod_mem", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_flags", "Prims.Nil", "Vale.AES.X64.GCMencryptOpt.va_wp_Gctr_blocks128_body0", "Vale.AES.X64.GCMencryptOpt.va_wpProof_Gctr_blocks128_body0", "Vale.X64.QuickCode.va_quickCode" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_Gctr_blocks128_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))	[]	Vale.AES.X64.GCMencryptOpt.va_quick_Gctr_blocks128_body0	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_old: Vale.X64.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.X64.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> va_in_keys_b: Vale.X64.Memory.buffer128 -> va_in_out_b: Vale.X64.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128_body0 alg)	{ "end_col": 40, "end_line": 448, "start_col": 2, "start_line": 443 }
Prims.Tot	val va_quick_Gctr_blocks128_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))	val va_quick_Gctr_blocks128_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) let va_quick_Gctr_blocks128_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) =	false	null	false	(va_QProc (va_code_Gctr_blocks128_while0 alg) ([ va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags ]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.X64.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.QuickCode.va_QProc", "Prims.unit", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128_while0", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR10", "Vale.X64.QuickCode.va_Mod_ok", "Vale.X64.QuickCode.va_Mod_mem", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_flags", "Prims.Nil", "Vale.AES.X64.GCMencryptOpt.va_wp_Gctr_blocks128_while0", "Vale.AES.X64.GCMencryptOpt.va_wpProof_Gctr_blocks128_while0", "Vale.X64.QuickCode.va_quickCode" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_Gctr_blocks128_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg))	[]	Vale.AES.X64.GCMencryptOpt.va_quick_Gctr_blocks128_while0	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_old: Vale.X64.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.X64.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> va_in_keys_b: Vale.X64.Memory.buffer128 -> va_in_out_b: Vale.X64.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128_while0 alg)	{ "end_col": 40, "end_line": 749, "start_col": 2, "start_line": 744 }
Prims.Tot	val va_qcode_Gctr_blocks128 (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "*** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))	val va_qcode_Gctr_blocks128 (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) let va_qcode_Gctr_blocks128 (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in va_QSeq va_range1 "*** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s: va_state) _ -> let plain_quads:(seq quad32) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s: va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (fun (_: unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.X64.QuickCode.va_mods_t", "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.X64.Decls.va_code", "Vale.X64.InsVector.va_code_ZeroXmm", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.InsVector.va_code_PinsrdImm", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.InsBasic.va_code_Mov64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Machine_s.rR11", "Vale.X64.Decls.va_op_opr64_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rRdi", "Vale.X64.Decls.va_const_opr64", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128_while0", "Prims.Nil", "Vale.X64.Machine_s.precode", "Vale.X64.Decls.ins", "Vale.X64.Decls.ocmp", "Vale.X64.Decls.va_state", "Vale.X64.QuickCodes.va_QSeq", "Vale.X64.QuickCodes.va_range1", "Vale.X64.InsVector.va_quick_ZeroXmm", "Vale.X64.InsVector.va_quick_PinsrdImm", "Vale.X64.InsBasic.va_quick_Mov64", "Vale.X64.QuickCodes.va_QBind", "Vale.AES.X64.GCMencryptOpt.va_quick_Gctr_blocks128_while0", "Vale.X64.QuickCodes.va_qPURE", "Prims.pure_post", "Prims.l_and", "Prims.l_True", "Prims.l_Forall", "Prims.l_imp", "Prims.eq2", "Prims.nat", "Vale.Def.Types_s.quad32", "Vale.Def.Words_s.nat32", "Vale.Def.Prop_s.prop0", "Vale.AES.GCTR.gctr_partial", "Vale.AES.GCTR.gctr_partial_def", "Vale.AES.GCTR.gctr_partial_reveal", "Vale.X64.QuickCodes.va_QEmpty", "Vale.X64.QuickCodes.quickCodes", "Vale.X64.Decls.s128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.State.vale_state", "Vale.X64.QuickCode.va_quickCode", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gctr_blocks128 (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg))	[]	Vale.AES.X64.GCMencryptOpt.va_qcode_Gctr_blocks128	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.X64.QuickCode.va_mods_t -> alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.X64.Memory.buffer128 -> out_b: Vale.X64.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> keys_b: Vale.X64.Memory.buffer128 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128 alg)	{ "end_col": 83, "end_line": 794, "start_col": 2, "start_line": 777 }
Prims.Tot	val va_qcode_Gctr_blocks128_body0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "*** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))	val va_qcode_Gctr_blocks128_body0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) let va_qcode_Gctr_blocks128_body0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in let in_b:buffer128 = va_in_in_b in let key:(seq nat32) = va_in_key in let keys_b:buffer128 = va_in_keys_b in let out_b:buffer128 = va_in_out_b in let plain_quads:(seq quad32) = va_in_plain_quads in let round_keys:(seq quad32) = va_in_round_keys in let snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "*** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s: va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s: va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_: unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s: va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.X64.QuickCode.va_mods_t", "Vale.X64.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.X64.Decls.va_code", "Vale.X64.InsVector.va_code_Mov128", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.InsVector.va_code_Pshufb", "Vale.AES.X64.AES.va_code_AESEncryptBlock", "Vale.X64.InsVector.va_code_Load128_buffer", "Vale.X64.Decls.va_op_heaplet_mem_heaplet", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rR11", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.InsVector.va_code_Pxor", "Vale.X64.InsVector.va_code_Store128_buffer", "Vale.X64.Machine_s.rR10", "Vale.X64.InsBasic.va_code_Add64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.Decls.va_const_opr64", "Vale.AES.X64.GCTR.va_code_Inc32", "Prims.Nil", "Vale.X64.Machine_s.precode", "Vale.X64.Decls.ins", "Vale.X64.Decls.ocmp", "Vale.X64.QuickCodes.va_QSeq", "Vale.X64.QuickCodes.va_range1", "Vale.X64.InsVector.va_quick_Mov128", "Vale.X64.QuickCodes.va_QBind", "Vale.X64.InsVector.va_quick_Pshufb", "Vale.AES.X64.AES.va_quick_AESEncryptBlock", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.X64.Decls.va_get_xmm", "Vale.X64.QuickCodes.va_qPURE", "Prims.pure_post", "Prims.l_and", "Prims.l_True", "Prims.l_Forall", "Prims.l_imp", "Prims.eq2", "Vale.Def.Words_s.nat32", "Vale.Def.Types_s.quad32", "Vale.AES.AES_s.is_aes_key_LE", "Vale.AES.AES_s.aes_encrypt_LE", "Vale.AES.AES_s.aes_encrypt_LE_def", "Vale.AES.AES_s.aes_encrypt_LE_reveal", "Vale.X64.InsVector.va_quick_Load128_buffer", "Vale.X64.Decls.va_get_reg64", "Vale.X64.InsVector.va_quick_Pxor", "Vale.X64.InsVector.va_quick_Store128_buffer", "Vale.X64.InsBasic.va_quick_Add64", "Vale.AES.X64.GCTR.va_quick_Inc32", "Vale.X64.QuickCodes.va_QEmpty", "Vale.X64.QuickCodes.quickCodes", "Vale.X64.Decls.s128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.State.vale_state", "Vale.X64.QuickCode.va_quickCode", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128_body0" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gctr_blocks128_body0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))	[]	Vale.AES.X64.GCMencryptOpt.va_qcode_Gctr_blocks128_body0	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.X64.QuickCode.va_mods_t -> va_old: Vale.X64.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.X64.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> va_in_keys_b: Vale.X64.Memory.buffer128 -> va_in_out_b: Vale.X64.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128_body0 alg)	{ "end_col": 87, "end_line": 200, "start_col": 2, "start_line": 169 }
Prims.Ghost	val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))) )))))))); va_lemma_norm_mods ([ va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Vale.X64.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Prims.unit", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR10", "Vale.X64.QuickCode.va_Mod_ok", "Vale.X64.QuickCode.va_Mod_mem", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_flags", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_xmm", "Vale.X64.Decls.va_update_reg64", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_update_mem", "Vale.X64.Decls.va_update_mem_heaplet", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.X64.State.vale_state", "Vale.AES.X64.GCMencryptOpt.va_lemma_Gctr_blocks128_body0", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128_body0" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"]	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.X64.GCMencryptOpt.va_wpProof_Gctr_blocks128_body0	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_old: Vale.X64.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.X64.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> va_in_keys_b: Vale.X64.Memory.buffer128 -> va_in_out_b: Vale.X64.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 436, "start_col": 49, "start_line": 424 }
Prims.Tot	val va_quick_Gcm_extra_bytes (alg: algorithm) (inout_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (total_bytes: nat) (old_hash: quad32) (completed_quads: (seq quad32)) (h_LE: quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE))	val va_quick_Gcm_extra_bytes (alg: algorithm) (inout_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (total_bytes: nat) (old_hash: quad32) (completed_quads: (seq quad32)) (h_LE: quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) let va_quick_Gcm_extra_bytes (alg: algorithm) (inout_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (total_bytes: nat) (old_hash: quad32) (completed_quads: (seq quad32)) (h_LE: quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =	false	null	false	(va_QProc (va_code_Gcm_extra_bytes alg) ([ va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem ]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Prims.nat", "Vale.X64.QuickCode.va_QProc", "Prims.unit", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_extra_bytes", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rRcx", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "Vale.AES.X64.GCMencryptOpt.va_wp_Gcm_extra_bytes", "Vale.AES.X64.GCMencryptOpt.va_wpProof_Gcm_extra_bytes", "Vale.X64.QuickCode.va_quickCode" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_Gcm_extra_bytes (alg: algorithm) (inout_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (total_bytes: nat) (old_hash: quad32) (completed_quads: (seq quad32)) (h_LE: quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg))	[]	Vale.AES.X64.GCMencryptOpt.va_quick_Gcm_extra_bytes	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> inout_b: Vale.X64.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> keys_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> total_bytes: Prims.nat -> old_hash: Vale.X64.Decls.quad32 -> completed_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> h_LE: Vale.X64.Decls.quad32 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.AES.X64.GCMencryptOpt.va_code_Gcm_extra_bytes alg)	{ "end_col": 26, "end_line": 1771, "start_col": 2, "start_line": 1766 }
Prims.Ghost	val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))) )))))))); va_lemma_norm_mods ([ va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Vale.X64.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Prims.unit", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR10", "Vale.X64.QuickCode.va_Mod_ok", "Vale.X64.QuickCode.va_Mod_mem", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_flags", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_xmm", "Vale.X64.Decls.va_update_reg64", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_update_mem", "Vale.X64.Decls.va_update_mem_heaplet", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.X64.State.vale_state", "Vale.AES.X64.GCMencryptOpt.va_lemma_Gctr_blocks128_while0", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128_while0" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"]	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.X64.GCMencryptOpt.va_wpProof_Gctr_blocks128_while0	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_old: Vale.X64.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.X64.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> va_in_keys_b: Vale.X64.Memory.buffer128 -> va_in_out_b: Vale.X64.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 737, "start_col": 49, "start_line": 725 }
Prims.Ghost	val va_lemma_Gctr_register : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_register alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key /\ va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0) /\ va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Gctr_register : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_register alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key /\ va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0) /\ va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))) let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =	false	null	false	let va_mods:va_mods_t = [ va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok ] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok ]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Vale.X64.Decls.va_code", "Vale.X64.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.Memory.buffer128", "Vale.X64.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.X64.Decls.va_fuel", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rR12", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_ok", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.X64.QuickCode.__proj__QProc__item__mods", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_register", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.X64.State.vale_state", "Vale.X64.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.X64.QuickCodes.label", "Vale.X64.QuickCodes.va_range1", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.Def.Types_s.nat8", "Vale.Def.Types_s.le_seq_quad32_to_bytes", "FStar.Seq.Base.create", "Vale.X64.Decls.va_get_xmm", "Vale.AES.GCTR_s.gctr_encrypt_LE", "Vale.Def.Types_s.le_quad32_to_bytes", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.Def.Types_s.quad32", "Vale.AES.GCTR_s.gctr_encrypt_block", "Vale.X64.QuickCode.quickCode", "Vale.AES.X64.GCMencryptOpt.va_qcode_Gctr_register" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (()))))))))))))	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Gctr_register : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_register alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key /\ va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0) /\ va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))	[]	Vale.AES.X64.GCMencryptOpt.va_lemma_Gctr_register	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> keys_b: Vale.X64.Memory.buffer128 -> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel)	{ "end_col": 16, "end_line": 116, "start_col": 66, "start_line": 98 }
Prims.Ghost	val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Vale.X64.Decls.va_state", "Prims.unit", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rRcx", "Vale.X64.QuickCode.va_Mod_xmm", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_update_reg64", "Vale.X64.Decls.va_update_xmm", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.X64.State.vale_state", "Vale.AES.X64.GCMencryptOpt.va_lemma_Compute_pad_to_128_bits", "Vale.AES.X64.GCMencryptOpt.va_code_Compute_pad_to_128_bits" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.X64.GCMencryptOpt.va_wpProof_Compute_pad_to_128_bits	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 1457, "start_col": 51, "start_line": 1448 }
Prims.Ghost	val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))) ))))))); va_lemma_norm_mods ([ va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.Decls.va_state", "Prims.unit", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rRbx", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_update_mem_heaplet", "Vale.X64.Decls.va_update_xmm", "Vale.X64.Decls.va_update_reg64", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_update_mem", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.X64.State.vale_state", "Vale.AES.X64.GCMencryptOpt.va_lemma_Gcm_blocks128", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks128" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.X64.GCMencryptOpt.va_wpProof_Gcm_blocks128	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.X64.Memory.buffer128 -> out_b: Vale.X64.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> keys_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> h_LE: Vale.X64.Decls.quad32 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 1025, "start_col": 91, "start_line": 1010 }
Prims.Ghost	val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))) )))); va_lemma_norm_mods ([ va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Prims.nat", "Vale.X64.Decls.va_state", "Prims.unit", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rRcx", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_update_mem_heaplet", "Vale.X64.Decls.va_update_xmm", "Vale.X64.Decls.va_update_reg64", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_update_mem", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.X64.State.vale_state", "Vale.AES.X64.GCMencryptOpt.va_lemma_Gcm_extra_bytes", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_extra_bytes" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"]	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.X64.GCMencryptOpt.va_wpProof_Gcm_extra_bytes	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> inout_b: Vale.X64.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> keys_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> total_bytes: Prims.nat -> old_hash: Vale.X64.Decls.quad32 -> completed_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> h_LE: Vale.X64.Decls.quad32 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 1760, "start_col": 35, "start_line": 1747 }
Prims.Tot	val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Gcm_blocks alg offset = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg) (va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))))))))))))))))))))))))))))))))	val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code let va_code_Gcm_blocks alg offset =	false	null	false	(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg ) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack ( va_op_dst_opr64_reg64 rRax ) (va_op_reg_opr64_reg64 rRsp ) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12 )) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11 ) (va_op_xmm_xmm 9 )) (va_CCons (va_code_Gcm_blocks128 alg ) (va_CCons ( va_code_Stack_lemma () ) ( va_CCons ( va_code_Add64 ( va_op_dst_opr64_reg64 rR14 ) ( va_opr_code_Stack ( va_op_reg64_reg64 rRsp ) ( offset + 24 ) Public ) ) ( va_CCons ( va_code_IMul64 ( va_op_dst_opr64_reg64 rR14 ) ( va_const_opr64 16 ) ) ( va_CCons ( va_code_Load64_stack ( va_op_dst_opr64_reg64 rR13 ) ( va_op_reg_opr64_reg64 rRsp ) ( offset + 64 ) ) ( va_CCons ( va_IfElse ( va_cmp_gt ( va_op_cmp_reg64 rR13 ) ( va_op_cmp_reg64 rR14 ) ) ( va_Block ( va_CCons ( va_code_Load64_stack ( va_op_dst_opr64_reg64 rRax ) ( va_op_reg_opr64_reg64 rRsp ) ( offset + 56 ) ) ( va_CCons ( va_code_Mov64 ( va_op_dst_opr64_reg64 rR10 ) ( va_op_opr64_reg64 rR13 ) ) ( va_CCons ( va_code_And64 ( va_op_dst_opr64_reg64 rR10 ) ( va_const_opr64 15 ) ) ( va_CCons ( va_code_Gcm_extra_bytes alg ) ( va_CCons ( va_Block ( va_CNil () ) ) ( va_CNil () ) ) ) ) ) ) ) ( va_Block ( va_CNil () ) ) ) ( va_CCons ( va_code_Mov64 ( va_op_dst_opr64_reg64 rR11 ) ( va_op_opr64_reg64 rR15 ) ) ( va_CCons ( va_code_Gcm_make_length_quad () ) ( va_CCons ( va_code_Ghash_register () ) ( va_CCons ( va_code_Load128_buffer ( va_op_heaplet_mem_heaplet 3 ) ( va_op_xmm_xmm 0 ) ( va_op_reg_opr64_reg64 rRbp ) 0 Secret ) ( va_CCons ( va_code_Gctr_register alg ) ( va_CCons ( va_Block ( va_CNil () ) ) ( va_CNil () ) ) ) ) ) ) ) ) ) ) ) )) )))))))))))) )))))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Prims.int", "Vale.X64.Decls.va_Block", "Vale.X64.Decls.va_CCons", "Vale.X64.InsBasic.va_code_Mov64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Machine_s.rR13", "Vale.X64.Decls.va_op_opr64_reg64", "Vale.X64.Machine_s.rRcx", "Vale.X64.InsBasic.va_code_AddLea64", "Vale.X64.Machine_s.rR9", "Vale.X64.Decls.va_const_opr64", "Vale.X64.InsStack.va_code_Load64_stack", "Vale.X64.Machine_s.rRbx", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rRsp", "Prims.op_Addition", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_auth", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRdx", "Vale.X64.InsVector.va_code_Mov128", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.InsVector.va_code_Load128_buffer", "Vale.X64.Decls.va_op_heaplet_mem_heaplet", "Vale.X64.Machine_s.rR8", "Vale.Arch.HeapTypes_s.Public", "Vale.X64.InsVector.va_code_Store128_buffer", "Vale.X64.Machine_s.rRbp", "Vale.Arch.HeapTypes_s.Secret", "Vale.AES.X64.AESopt.va_code_Load_one_lsb", "Vale.X64.InsVector.va_code_VPaddd", "Vale.AES.X64.AESGCM.va_code_AES_GCM_encrypt_6mult", "Vale.X64.Machine_s.rRax", "Vale.X64.Machine_s.rR14", "Vale.X64.InsVector.va_code_InitPshufbMask", "Vale.X64.Machine_s.rR12", "Vale.X64.InsVector.va_code_Pshufb", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks128", "Vale.X64.InsStack.va_code_Stack_lemma", "Vale.X64.InsBasic.va_code_Add64", "Vale.X64.Decls.va_opr_code_Stack", "Vale.X64.Decls.va_op_reg64_reg64", "Vale.X64.InsBasic.va_code_IMul64", "Vale.X64.Decls.va_IfElse", "Vale.X64.Decls.va_cmp_gt", "Vale.X64.Decls.va_op_cmp_reg64", "Vale.X64.Machine_s.rR10", "Vale.X64.InsBasic.va_code_And64", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_extra_bytes", "Vale.X64.Decls.va_CNil", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR15", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_make_length_quad", "Vale.AES.X64.AESopt2.va_code_Ghash_register", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_register", "Vale.X64.Decls.va_code" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) //-- //-- Gcm_blocks #push-options "--z3rlimit 600" val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 600, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code	[]	Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> offset: Prims.int -> Vale.X64.Decls.va_code	{ "end_col": 51, "end_line": 2337, "start_col": 2, "start_line": 2301 }
Prims.Ghost	val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g)	val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =	false	null	false	let va_sM, va_f0, y_0, y_auth = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([ va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx ]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Vale.X64.Memory.buffer128", "Vale.X64.Decls.quad32", "Vale.X64.Decls.va_state", "FStar.Pervasives.Native.tuple2", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.Def.Types_s.quad32", "FStar.Pervasives.Native.Mktuple2", "Prims.unit", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rRdx", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_xmm", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_update_reg64", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple4", "Vale.X64.State.vale_state", "Vale.AES.X64.GCMencryptOpt.va_lemma_Gcm_auth_bytes", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_auth_bytes" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.X64.GCMencryptOpt.va_wpProof_Gcm_auth_bytes	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	auth_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> h_LE: Vale.X64.Decls.quad32 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: (Vale.X64.Decls.quad32 * Vale.X64.Decls.quad32) -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * (Vale.X64.Decls.quad32 * Vale.X64.Decls.quad32))	{ "end_col": 22, "end_line": 1166, "start_col": 62, "start_line": 1153 }
Prims.Tot	val va_wp_Compute_iv (iv_b iv_extra_b: buffer128) (iv: supported_iv_LE) (j0_b hkeys_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))	val va_wp_Compute_iv (iv_b iv_extra_b: buffer128) (iv: supported_iv_LE) (j0_b hkeys_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 let va_wp_Compute_iv (iv_b iv_extra_b: buffer128) (iv: supported_iv_LE) (j0_b hkeys_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =	false	null	false	(va_get_ok va_s0 /\ (let h_LE:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx va_s0) < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` (va_get_reg64 rRsi va_s0) /\ 8 `op_Multiply` (va_get_reg64 rRsi va_s0) < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let iv_bytes_LE:supported_iv_LE = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem: vale_heap) (va_x_rax: nat64) (va_x_rbx: nat64) (va_x_rdx: nat64) (va_x_rcx: nat64) (va_x_rsi: nat64) (va_x_r8: nat64) (va_x_r9: nat64) (va_x_r10: nat64) (va_x_r11: nat64) (va_x_r12: nat64) (va_x_r13: nat64) (va_x_r14: nat64) (va_x_r15: nat64) (va_x_xmm0: quad32) (va_x_xmm1: quad32) (va_x_xmm2: quad32) (va_x_xmm3: quad32) (va_x_xmm4: quad32) (va_x_xmm5: quad32) (va_x_xmm6: quad32) (va_x_xmm7: quad32) (va_x_xmm8: quad32) (va_x_xmm9: quad32) (va_x_xmm11: quad32) (va_x_heap7: vale_heap) (va_x_efl: Vale.X64.Flags.t). let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx ( va_upd_reg64 rRbx va_x_rbx ( va_upd_reg64 rRax va_x_rax ( va_upd_mem va_x_mem va_s0 ) ) ) )) )))))))))) ))))))))))) in va_get_ok va_sM /\ (let h_LE:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and ( l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0 )) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) ) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.X64.Memory.buffer128", "Vale.AES.GCM_s.supported_iv_LE", "Vale.X64.Decls.va_state", "Prims.unit", "Prims.l_and", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.X64.CPU_Features_s.sse_enabled", "Vale.X64.Decls.validSrcAddrs128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Decls.va_get_reg64", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRdx", "Vale.X64.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.Machine_s.rR8", "Vale.X64.Decls.validDstAddrs128", "Vale.X64.Machine_s.rRcx", "Vale.X64.Machine_s.rR9", "Prims.eq2", "Prims.nat", "Vale.X64.Decls.buffer_length", "Vale.X64.Memory.vuint128", "Prims.int", "Prims.op_LessThan", "Prims.op_Addition", "Prims.op_Multiply", "Vale.X64.Machine_s.pow2_64", "Prims.op_LessThanOrEqual", "Vale.X64.Decls.va_mul_nat", "Prims.op_Division", "Vale.X64.Machine_s.rRsi", "Vale.X64.CPU_Features_s.pclmulqdq_enabled", "Vale.X64.CPU_Features_s.avx_enabled", "Vale.AES.GHash.hkeys_reqs_priv", "Vale.X64.Decls.s128", "Vale.Def.Types_s.reverse_bytes_quad32", "FStar.Seq.Base.slice", "Vale.Def.Types_s.nat8", "Vale.Def.Types_s.le_seq_quad32_to_bytes", "FStar.Seq.Base.seq", "Vale.Def.Types_s.quad32", "FStar.Seq.Base.append", "Vale.X64.Decls.quad32", "Vale.X64.Decls.buffer128_read", "Prims.l_Forall", "Vale.X64.InsBasic.vale_heap", "Vale.X64.Memory.nat64", "Vale.X64.Flags.t", "Prims.l_imp", "Vale.AES.GCM_s.compute_iv_BE", "Vale.X64.Decls.modifies_buffer128", "Vale.Def.Types_s.nat64", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR12", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rR14", "Vale.X64.Machine_s.rR15", "Vale.X64.Decls.va_get_xmm", "Vale.X64.State.vale_state", "Vale.X64.Decls.va_upd_flags", "Vale.X64.Decls.va_upd_mem_heaplet", "Vale.X64.Decls.va_upd_xmm", "Vale.X64.Decls.va_upd_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.Decls.va_upd_mem" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128)	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wp_Compute_iv (iv_b iv_extra_b: buffer128) (iv: supported_iv_LE) (j0_b hkeys_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[]	Vale.AES.X64.GCMencryptOpt.va_wp_Compute_iv	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	iv_b: Vale.X64.Memory.buffer128 -> iv_extra_b: Vale.X64.Memory.buffer128 -> iv: Vale.AES.GCM_s.supported_iv_LE -> j0_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Type0	{ "end_col": 93, "end_line": 2247, "start_col": 2, "start_line": 2195 }
Prims.Tot	val va_quick_Gcm_blocks (alg: algorithm) (offset: int) (auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b))	val va_quick_Gcm_blocks (alg: algorithm) (offset: int) (auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) let va_quick_Gcm_blocks (alg: algorithm) (offset: int) (auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) =	false	null	false	(va_QProc (va_code_Gcm_blocks alg offset) ([ va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem ]) (va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Prims.int", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.QuickCode.va_QProc", "Prims.unit", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rR15", "Vale.X64.Machine_s.rR14", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rR12", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rR9", "Vale.X64.Machine_s.rR8", "Vale.X64.Machine_s.rRbp", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rRcx", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rRax", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "Vale.AES.X64.GCMencryptOpt.va_wp_Gcm_blocks", "Vale.AES.X64.GCMencryptOpt.va_wpProof_Gcm_blocks", "Vale.X64.QuickCode.va_quickCode" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) //-- //-- Gcm_blocks #push-options "--z3rlimit 600" val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks alg offset = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg) (va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))))))))))))))))))))))))))))))))) val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks alg offset = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and (va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and (va_codegen_success_Gctr_register alg) (va_ttrue ())))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public iv_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm 1 va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) = auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136 y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun (va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6 y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let (plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) = empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let (va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130 va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g -> let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)), (y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret scratch_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let (va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32) (alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let (plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq) plain128) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq) cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6 in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let (va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118 va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let (va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let (va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) = FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128 in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108 va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let (va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105 length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create #Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty (())))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_1:quad32) = iv_BE in label va_range1 "* POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1 "* POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label va_range1 "* POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in label va_range1 "* POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in label va_range1 "* POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1 "* POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0)))))))))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 600, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_Gcm_blocks (alg: algorithm) (offset: int) (auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset))	[]	Vale.AES.X64.GCMencryptOpt.va_quick_Gcm_blocks	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> offset: Prims.int -> auth_b: Vale.X64.Memory.buffer128 -> abytes_b: Vale.X64.Memory.buffer128 -> in128x6_b: Vale.X64.Memory.buffer128 -> out128x6_b: Vale.X64.Memory.buffer128 -> in128_b: Vale.X64.Memory.buffer128 -> out128_b: Vale.X64.Memory.buffer128 -> inout_b: Vale.X64.Memory.buffer128 -> iv_b: Vale.X64.Memory.buffer128 -> scratch_b: Vale.X64.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> keys_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks alg offset)	{ "end_col": 67, "end_line": 3141, "start_col": 2, "start_line": 3131 }
Prims.Tot	val va_quick_Gcm_blocks_wrapped (alg: algorithm) (offset: int) (auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b: buffer128) (iv: supported_iv_LE) (scratch_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b))	val va_quick_Gcm_blocks_wrapped (alg: algorithm) (offset: int) (auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b: buffer128) (iv: supported_iv_LE) (scratch_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) let va_quick_Gcm_blocks_wrapped (alg: algorithm) (offset: int) (auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b: buffer128) (iv: supported_iv_LE) (scratch_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =	false	null	false	(va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([ va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem ]) (va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Prims.int", "Vale.X64.Memory.buffer128", "Vale.AES.GCM_s.supported_iv_LE", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.QuickCode.va_QProc", "Prims.unit", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_wrapped", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rR15", "Vale.X64.Machine_s.rR14", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rR12", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rR9", "Vale.X64.Machine_s.rR8", "Vale.X64.Machine_s.rRbp", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rRcx", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rRax", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "Vale.AES.X64.GCMencryptOpt.va_wp_Gcm_blocks_wrapped", "Vale.AES.X64.GCMencryptOpt.va_wpProof_Gcm_blocks_wrapped", "Vale.X64.QuickCode.va_quickCode" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) //-- //-- Gcm_blocks #push-options "--z3rlimit 600" val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks alg offset = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg) (va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))))))))))))))))))))))))))))))))) val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks alg offset = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and (va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and (va_codegen_success_Gctr_register alg) (va_ttrue ())))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public iv_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm 1 va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) = auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136 y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun (va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6 y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let (plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) = empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let (va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130 va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g -> let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)), (y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret scratch_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let (va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32) (alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let (plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq) plain128) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq) cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6 in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let (va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118 va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let (va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let (va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) = FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128 in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108 va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let (va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105 length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create #Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty (())))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_1:quad32) = iv_BE in label va_range1 "* POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1 "* POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label va_range1 "* POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in label va_range1 "* POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in label va_range1 "* POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1 "* POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0)))))))))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Gcm_blocks_wrapped #push-options "--z3rlimit 120" val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_wrapped alg offset = (va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_wrapped alg offset = (va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s <= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply` plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let (va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let (va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let (va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let (va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let (va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25 va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))))) val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 120, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_Gcm_blocks_wrapped (alg: algorithm) (offset: int) (auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b: buffer128) (iv: supported_iv_LE) (scratch_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset))	[]	Vale.AES.X64.GCMencryptOpt.va_quick_Gcm_blocks_wrapped	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> offset: Prims.int -> auth_b: Vale.X64.Memory.buffer128 -> abytes_b: Vale.X64.Memory.buffer128 -> in128x6_b: Vale.X64.Memory.buffer128 -> out128x6_b: Vale.X64.Memory.buffer128 -> in128_b: Vale.X64.Memory.buffer128 -> out128_b: Vale.X64.Memory.buffer128 -> inout_b: Vale.X64.Memory.buffer128 -> iv_b: Vale.X64.Memory.buffer128 -> iv: Vale.AES.GCM_s.supported_iv_LE -> scratch_b: Vale.X64.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> keys_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_wrapped alg offset)	{ "end_col": 78, "end_line": 3658, "start_col": 2, "start_line": 3648 }
Prims.Ghost	val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM ( va_update_reg64 rRbx va_sM ( va_update_reg64 rRax va_sM ( va_update_ok va_sM ( va_update_mem va_sM va_s0 ) ) ) ) )) )))))))))) ))))))))))))); va_lemma_norm_mods ([ va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Vale.X64.Memory.buffer128", "Vale.AES.GCM_s.supported_iv_LE", "Vale.X64.Decls.va_state", "Prims.unit", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rR15", "Vale.X64.Machine_s.rR14", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rR12", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rR9", "Vale.X64.Machine_s.rR8", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRcx", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rRax", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_update_mem_heaplet", "Vale.X64.Decls.va_update_xmm", "Vale.X64.Decls.va_update_reg64", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_update_mem", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.X64.State.vale_state", "Vale.AES.X64.GCMencryptOpt.va_lemma_Compute_iv", "Vale.AES.X64.GCMencryptOpt.va_code_Compute_iv" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.X64.GCMencryptOpt.va_wpProof_Compute_iv	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	iv_b: Vale.X64.Memory.buffer128 -> iv_extra_b: Vale.X64.Memory.buffer128 -> iv: Vale.AES.GCM_s.supported_iv_LE -> j0_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 2282, "start_col": 70, "start_line": 2262 }
Prims.Tot	val va_wp_Gcm_auth_bytes (auth_b hkeys_b: buffer128) (h_LE: quad32) (va_s0: va_state) (va_k: (va_state -> (quad32 & quad32) -> Type0)) : Type0	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))	val va_wp_Gcm_auth_bytes (auth_b hkeys_b: buffer128) (h_LE: quad32) (va_s0: va_state) (va_k: (va_state -> (quad32 & quad32) -> Type0)) : Type0 let va_wp_Gcm_auth_bytes (auth_b hkeys_b: buffer128) (h_LE: quad32) (va_s0: va_state) (va_k: (va_state -> (quad32 & quad32) -> Type0)) : Type0 =	false	null	false	(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx va_s0) < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx: nat64) (va_x_r11: nat64) (va_x_r10: nat64) (va_x_efl: Vale.X64.Flags.t) (va_x_xmm0: quad32) (va_x_xmm1: quad32) (va_x_xmm2: quad32) (va_x_xmm3: quad32) (va_x_xmm4: quad32) (va_x_xmm5: quad32) (va_x_xmm6: quad32) (va_x_xmm7: quad32) (va_x_xmm8: quad32) (y_0: quad32) (y_auth: quad32). let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.X64.Memory.buffer128", "Vale.X64.Decls.quad32", "Vale.X64.Decls.va_state", "FStar.Pervasives.Native.tuple2", "Prims.l_and", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.X64.CPU_Features_s.pclmulqdq_enabled", "Vale.X64.CPU_Features_s.avx_enabled", "Vale.X64.CPU_Features_s.sse_enabled", "Vale.AES.GHash.hkeys_reqs_priv", "Vale.X64.Decls.s128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.X64.Decls.validSrcAddrs128", "Prims.op_Subtraction", "Vale.X64.Decls.va_get_reg64", "Vale.X64.Machine_s.rR9", "Vale.X64.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRdx", "Prims.eq2", "Prims.nat", "Vale.X64.Decls.buffer_length", "Vale.X64.Memory.vuint128", "Prims.op_LessThan", "Prims.op_Addition", "Prims.op_Multiply", "Vale.X64.Machine_s.pow2_64", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.X64.Decls.va_get_xmm", "Vale.Def.Words_s.Mkfour", "Prims.l_Forall", "Vale.X64.Memory.nat64", "Vale.X64.Flags.t", "Prims.l_imp", "Vale.Def.Types_s.quad32", "Vale.AES.GHash.ghash_incremental0", "Vale.X64.Decls.buffer128_read", "FStar.Pervasives.Native.Mktuple2", "Vale.X64.State.vale_state", "Vale.X64.Decls.va_upd_xmm", "Vale.X64.Decls.va_upd_flags", "Vale.X64.Decls.va_upd_reg64", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rR11" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wp_Gcm_auth_bytes (auth_b hkeys_b: buffer128) (h_LE: quad32) (va_s0: va_state) (va_k: (va_state -> (quad32 & quad32) -> Type0)) : Type0	[]	Vale.AES.X64.GCMencryptOpt.va_wp_Gcm_auth_bytes	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	auth_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> h_LE: Vale.X64.Decls.quad32 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: (Vale.X64.Decls.quad32 * Vale.X64.Decls.quad32) -> Type0) -> Type0	{ "end_col": 83, "end_line": 1141, "start_col": 2, "start_line": 1121 }
Prims.Tot	val va_code_Gcm_make_length_quad : va_dummy:unit -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ())))))))))	val va_code_Gcm_make_length_quad : va_dummy:unit -> Tot va_code let va_code_Gcm_make_length_quad () =	false	null	false	(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ())))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Prims.unit", "Vale.X64.Decls.va_Block", "Vale.X64.Decls.va_CCons", "Vale.X64.InsVector.va_code_ZeroXmm", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.InsBasic.va_code_Mov64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.Decls.va_op_opr64_reg64", "Vale.X64.Machine_s.rR11", "Vale.X64.InsBasic.va_code_IMul64", "Vale.X64.Decls.va_const_opr64", "Vale.X64.InsVector.va_code_Pinsrq", "Vale.X64.Machine_s.rR13", "Vale.X64.Decls.va_CNil", "Vale.X64.Decls.va_code" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Gcm_make_length_quad : va_dummy:unit -> Tot va_code	[]	Vale.AES.X64.GCMencryptOpt.va_code_Gcm_make_length_quad	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_dummy: Prims.unit -> Vale.X64.Decls.va_code	{ "end_col": 24, "end_line": 1186, "start_col": 2, "start_line": 1180 }
Prims.Ghost	val va_wpProof_Save_registers : win:bool -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Save_registers win va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Save_registers win) ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Save_registers win va_s0 va_k = let (va_sM, va_f0) = va_lemma_Save_registers (va_code_Save_registers win) va_s0 win in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Save_registers : win:bool -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Save_registers win va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Save_registers win) ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Save_registers win va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Save_registers (va_code_Save_registers win) va_s0 win in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))); va_lemma_norm_mods ([ va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Prims.bool", "Vale.X64.Decls.va_state", "Prims.unit", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_stackTaint", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_stack", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRsp", "Vale.X64.Machine_s.rRax", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_stackTaint", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_update_stack", "Vale.X64.Decls.va_update_reg64", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.X64.State.vale_state", "Vale.AES.X64.GCMencryptOpt.va_lemma_Save_registers", "Vale.AES.X64.GCMencryptOpt.va_code_Save_registers" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) //-- //-- Gcm_blocks #push-options "--z3rlimit 600" val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks alg offset = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg) (va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))))))))))))))))))))))))))))))))) val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks alg offset = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and (va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and (va_codegen_success_Gctr_register alg) (va_ttrue ())))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public iv_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm 1 va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) = auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136 y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun (va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6 y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let (plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) = empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let (va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130 va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g -> let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)), (y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret scratch_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let (va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32) (alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let (plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq) plain128) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq) cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6 in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let (va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118 va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let (va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let (va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) = FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128 in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108 va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let (va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105 length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create #Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty (())))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_1:quad32) = iv_BE in label va_range1 "* POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1 "* POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label va_range1 "* POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in label va_range1 "* POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in label va_range1 "* POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1 "* POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0)))))))))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Gcm_blocks_wrapped #push-options "--z3rlimit 120" val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_wrapped alg offset = (va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_wrapped alg offset = (va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s <= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply` plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let (va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let (va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let (va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let (va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let (va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25 va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))))) val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Save_registers #push-options "--z3rlimit 120" [@ "opaque_to_smt" va_qattr] let va_code_Save_registers win = (va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CNil ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Save_registers win = (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit (va_code_Save_registers win)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Save_registers va_b0 va_s0 win = let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Save_registers va_mods win in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Save_registers win) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1397 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1410 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + va_if win (fun _ -> 10 `op_Multiply` 2) (fun _ -> 0))) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1411 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1412 column 91 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_sM) (8 + va_if win (fun _ -> 10 `op_Multiply` 2) (fun _ -> 0)) (va_get_stack va_sM) Secret (va_get_stackTaint va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1414 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0) (va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1415 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0) (va_get_stackTaint va_s0) (va_get_stackTaint va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1417 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1418 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1419 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1420 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1421 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1422 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1423 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 9 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1424 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1425 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 10 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1426 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1427 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 11 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1428 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1429 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 12 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1430 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1431 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 13 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1432 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1433 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 14 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1434 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1435 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 15 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1436 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1438 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1439 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1440 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRdi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1441 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1442 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR12 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1443 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR14 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1445 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM)	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 120, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Save_registers : win:bool -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Save_registers win va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Save_registers win) ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.X64.GCMencryptOpt.va_wpProof_Save_registers	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	win: Prims.bool -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 3878, "start_col": 46, "start_line": 3870 }
Prims.Tot	val va_qcode_Compute_iv (va_mods: va_mods_t) (iv_b iv_extra_b: buffer128) (iv: supported_iv_LE) (j0_b hkeys_b: buffer128) : (va_quickCode unit (va_code_Compute_iv ()))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))	val va_qcode_Compute_iv (va_mods: va_mods_t) (iv_b iv_extra_b: buffer128) (iv: supported_iv_LE) (j0_b hkeys_b: buffer128) : (va_quickCode unit (va_code_Compute_iv ())) let va_qcode_Compute_iv (va_mods: va_mods_t) (iv_b iv_extra_b: buffer128) (iv: supported_iv_LE) (j0_b hkeys_b: buffer128) : (va_quickCode unit (va_code_Compute_iv ())) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in let h_LE:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s: va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s: va_state) _ -> let iv_LE:quad32 = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337: (FStar.Seq.Base.seq a_336)) (i_338: Prims.nat) -> let i_312:Prims.nat = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s: va_state) _ -> let iv_BE:quad32 = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s: va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let j0:quad32 = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s: va_state) _ -> let va_arg48:Vale.Def.Types_s.quad32 = j0 in let va_arg47:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let va_arg46:Vale.Def.Words_s.nat64 = va_get_reg64 rRsi va_s in let va_arg45:Vale.AES.GCM_s.supported_iv_LE = iv in let va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_: unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s: va_state) -> let raw_quads:(seq quad32) = va_if (va_get_reg64 rRsi va_old_s > ((va_get_reg64 rRdx va_old_s) `op_Multiply` 128) `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let va_arg57:Prims.nat = va_get_reg64 rRsi va_old_s in let va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = raw_quads in let va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_: unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57 ) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s: va_state) (auth_quad_seq: (seq quad32)) -> let y_mid:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s: va_state) _ -> let length_quad:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s: va_state) _ -> let y_final:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = auth_quad_seq in let va_arg52:Vale.Def.Types_s.quad32 = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_: unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let va_arg51:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = auth_quad_seq in let va_arg49:Vale.AES.GCM_s.supported_iv_LE = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_: unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (())))))))) ))))))))) (fun (va_s: va_state) va_g -> va_QEmpty (()))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.X64.QuickCode.va_mods_t", "Vale.X64.Memory.buffer128", "Vale.AES.GCM_s.supported_iv_LE", "Vale.X64.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.X64.Decls.va_code", "Vale.X64.Machine_s.IfElse", "Vale.X64.Decls.ins", "Vale.X64.Decls.ocmp", "Vale.X64.QuickCodes.cmp_to_ocmp", "Vale.X64.QuickCodes.Cmp_eq", "Vale.X64.Decls.va_op_cmp_reg64", "Vale.X64.Machine_s.rRsi", "Vale.X64.Decls.va_const_cmp", "Vale.X64.QuickCodes.block", "Vale.X64.InsVector.va_code_Load128_buffer", "Vale.X64.Decls.va_op_heaplet_mem_heaplet", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rR8", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.Machine_s.Block", "Prims.Nil", "Vale.X64.Machine_s.precode", "Vale.X64.InsVector.va_code_InitPshufbMask", "Vale.X64.Machine_s.rRax", "Vale.X64.InsVector.va_code_Pshufb", "Vale.X64.InsVector.va_code_PinsrdImm", "Vale.X64.InsVector.va_code_Store128_buffer", "Vale.X64.Machine_s.rRcx", "Vale.X64.InsBasic.va_code_Mov64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Decls.va_op_opr64_reg64", "Vale.X64.InsBasic.va_code_Add64", "Vale.X64.Machine_s.rR9", "Vale.X64.Decls.va_const_opr64", "Vale.X64.Machine_s.rRbx", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_auth", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR13", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_make_length_quad", "Vale.AES.X64.AESopt2.va_code_Ghash_register", "Vale.X64.Decls.va_state", "Vale.X64.QuickCodes.va_QBind", "Vale.X64.QuickCodes.va_range1", "Vale.X64.QuickCodes.va_qIf", "Vale.X64.InsVector.va_quick_Load128_buffer", "Vale.X64.QuickCodes.va_qAssertSquash", "Prims.b2t", "Prims.op_LessThan", "FStar.Seq.Base.length", "Vale.X64.Decls.quad32", "Vale.X64.Decls.s128", "Vale.X64.Decls.va_get_mem_heaplet", "Prims.nat", "Prims.squash", "Vale.X64.QuickCodes.va_qAssert", "Prims.eq2", "Vale.Def.Types_s.quad32", "FStar.Seq.Base.index", "Vale.X64.QuickCodes.va_QSeq", "Vale.X64.InsVector.va_quick_InitPshufbMask", "Vale.X64.InsVector.va_quick_Pshufb", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.X64.InsVector.va_quick_PinsrdImm", "Vale.X64.Decls.va_get_xmm", "Vale.AES.GCM.set_to_one_LE", "Vale.X64.InsVector.va_quick_Store128_buffer", "Vale.X64.QuickCodes.va_qPURE", "Prims.pure_post", "Prims.l_and", "Prims.int", "Prims.op_LessThanOrEqual", "Prims.op_Multiply", "Prims.op_Division", "Prims.op_Addition", "Vale.Def.Words_s.four", "Vale.Def.Words_s.nat32", "Vale.Def.Words_s.Mkfour", "Vale.Def.Words_s.__proj__Mkfour__item__lo1", "Vale.Def.Words_s.__proj__Mkfour__item__hi2", "Vale.Def.Words_s.__proj__Mkfour__item__hi3", "FStar.Seq.Base.seq", "Vale.Def.Words_s.nat8", "FStar.Seq.Base.slice", "Vale.Def.Types_s.le_seq_quad32_to_bytes", "FStar.Seq.Base.append", "Prims.l_Forall", "Prims.l_imp", "Vale.AES.GCM_s.compute_iv_BE", "Vale.AES.GCM.lemma_compute_iv_easy", "Vale.X64.QuickCodes.va_QEmpty", "Vale.Def.Words_s.nat64", "Vale.X64.Decls.va_get_reg64", "Vale.X64.Decls.buffer128_read", "Vale.X64.QuickCodes.quickCodes", "Prims.op_GreaterThan", "Prims.bool", "Vale.AES.GCM.lemma_length_simplifier", "Vale.X64.InsBasic.va_quick_Mov64", "Vale.X64.InsBasic.va_quick_Add64", "Vale.AES.X64.GCMencryptOpt.va_quick_Gcm_blocks_auth", "Vale.AES.X64.GCMencryptOpt.va_quick_Gcm_make_length_quad", "Vale.AES.X64.AESopt2.va_quick_Ghash_register", "Prims.op_Equality", "Vale.AES.GHash.ghash_incremental0", "Vale.AES.GHash.ghash_incremental", "FStar.Seq.Base.create", "FStar.Seq.Base.op_At_Bar", "Vale.AES.GHash.lemma_hash_append2", "Prims.l_not", "Vale.Def.Types_s.le_bytes_to_seq_quad32", "Vale.AES.GCTR_s.pad_to_128_bits", "Vale.Def.Types_s.insert_nat64", "Vale.AES.GCM.lemma_compute_iv_hard", "Vale.Def.Types_s.nat32", "Vale.X64.Decls.va_if", "Vale.X64.Machine_s.rRdx", "Vale.X64.State.vale_state", "Vale.X64.QuickCode.va_quickCode", "Vale.AES.X64.GCMencryptOpt.va_code_Compute_iv" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Compute_iv (va_mods: va_mods_t) (iv_b iv_extra_b: buffer128) (iv: supported_iv_LE) (j0_b hkeys_b: buffer128) : (va_quickCode unit (va_code_Compute_iv ()))	[]	Vale.AES.X64.GCMencryptOpt.va_qcode_Compute_iv	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.X64.QuickCode.va_mods_t -> iv_b: Vale.X64.Memory.buffer128 -> iv_extra_b: Vale.X64.Memory.buffer128 -> iv: Vale.AES.GCM_s.supported_iv_LE -> j0_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.AES.X64.GCMencryptOpt.va_code_Compute_iv ())	{ "end_col": 21, "end_line": 2090, "start_col": 2, "start_line": 1996 }
Prims.Tot	val va_qcode_Gcm_make_length_quad (va_mods: va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ()))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "*** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))	val va_qcode_Gcm_make_length_quad (va_mods: va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) let va_qcode_Gcm_make_length_quad (va_mods: va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in va_QSeq va_range1 "*** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.X64.QuickCode.va_mods_t", "Vale.X64.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.X64.Decls.va_code", "Vale.X64.InsVector.va_code_ZeroXmm", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.InsBasic.va_code_Mov64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.Decls.va_op_opr64_reg64", "Vale.X64.Machine_s.rR11", "Vale.X64.InsBasic.va_code_IMul64", "Vale.X64.Decls.va_const_opr64", "Vale.X64.InsVector.va_code_Pinsrq", "Vale.X64.Machine_s.rR13", "Prims.Nil", "Vale.X64.Machine_s.precode", "Vale.X64.Decls.ins", "Vale.X64.Decls.ocmp", "Vale.X64.Decls.va_state", "Vale.X64.QuickCodes.va_QSeq", "Vale.X64.QuickCodes.va_range1", "Vale.X64.InsVector.va_quick_ZeroXmm", "Vale.X64.InsBasic.va_quick_Mov64", "Vale.X64.InsBasic.va_quick_IMul64", "Vale.X64.InsVector.va_quick_Pinsrq", "Vale.X64.QuickCodes.va_QEmpty", "Vale.X64.State.vale_state", "Vale.X64.QuickCodes.quickCodes", "Vale.X64.QuickCode.va_quickCode", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_make_length_quad" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gcm_make_length_quad (va_mods: va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ()))	[]	Vale.AES.X64.GCMencryptOpt.va_qcode_Gcm_make_length_quad	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.X64.QuickCode.va_mods_t -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.AES.X64.GCMencryptOpt.va_code_Gcm_make_length_quad ())	{ "end_col": 91, "end_line": 1215, "start_col": 2, "start_line": 1201 }
Prims.Ghost	val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys =	false	null	false	let va_old = va_expand_state va_old in let va_mods:va_mods_t = [ va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags ] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags ]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Vale.X64.Decls.va_code", "Vale.X64.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.X64.Decls.va_fuel", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR10", "Vale.X64.QuickCode.va_Mod_ok", "Vale.X64.QuickCode.va_Mod_mem", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_flags", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.X64.QuickCode.__proj__QProc__item__mods", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128_while0", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.X64.State.vale_state", "Vale.X64.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.X64.QuickCodes.label", "Vale.X64.QuickCodes.va_range1", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.X64.CPU_Features_s.sse_enabled", "Prims.op_LessThanOrEqual", "Vale.X64.Decls.va_get_reg64", "Vale.X64.Machine_s.rRdx", "Prims.int", "Prims.op_Addition", "Vale.X64.Machine_s.rRax", "Prims.op_Multiply", "Vale.X64.Machine_s.rRdi", "Vale.Def.Types_s.quad32", "Vale.X64.Decls.va_get_xmm", "Vale.AES.GCTR.inc32lite", "Prims.l_or", "Vale.X64.Decls.buffers_disjoint128", "Vale.X64.Decls.validSrcAddrs128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.Decls.validDstAddrs128", "Prims.op_LessThan", "Vale.X64.Machine_s.pow2_64", "Prims.nat", "Vale.X64.Decls.buffer_length", "Vale.X64.Memory.vuint128", "Prims.l_imp", "Prims.l_not", "Vale.Def.Types_s.nat64", "Vale.AES.GCTR.partial_seq_agreement", "Vale.X64.Decls.s128", "Vale.X64.Machine_s.pow2_32", "Vale.AES.X64.GCMencryptOpt.aes_reqs", "Vale.X64.Machine_s.rR8", "Vale.X64.CPU_Features_s.pclmulqdq_enabled", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.Def.Words_s.Mkfour", "Vale.X64.Decls.modifies_buffer128", "Vale.AES.GCTR.gctr_partial_def", "Vale.X64.QuickCode.quickCode", "Vale.AES.X64.GCMencryptOpt.va_qcode_Gctr_blocks128_while0", "Vale.X64.Decls.va_expand_state" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"]	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))	[]	Vale.AES.X64.GCMencryptOpt.va_lemma_Gctr_blocks128_while0	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state -> va_old: Vale.X64.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.X64.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> va_in_keys_b: Vale.X64.Memory.buffer128 -> va_in_out_b: Vale.X64.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel)	{ "end_col": 16, "end_line": 646, "start_col": 50, "start_line": 569 }
Prims.Ghost	val va_wpProof_Restore_registers : win:bool -> old_rsp:nat -> old_xmm6:quad32 -> old_xmm7:quad32 -> old_xmm8:quad32 -> old_xmm9:quad32 -> old_xmm10:quad32 -> old_xmm11:quad32 -> old_xmm12:quad32 -> old_xmm13:quad32 -> old_xmm14:quad32 -> old_xmm15:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Restore_registers win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Restore_registers win) ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64 rRbx; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Restore_registers win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Restore_registers (va_code_Restore_registers win) va_s0 win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_reg64 rRsp va_sM (va_update_stack va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64 rRbx; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Restore_registers : win:bool -> old_rsp:nat -> old_xmm6:quad32 -> old_xmm7:quad32 -> old_xmm8:quad32 -> old_xmm9:quad32 -> old_xmm10:quad32 -> old_xmm11:quad32 -> old_xmm12:quad32 -> old_xmm13:quad32 -> old_xmm14:quad32 -> old_xmm15:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Restore_registers win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Restore_registers win) ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64 rRbx; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Restore_registers win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Restore_registers (va_code_Restore_registers win) va_s0 win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_reg64 rRsp va_sM (va_update_stack va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0 )) )))))))))) ))))))))))))); va_lemma_norm_mods ([ va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64 rRbx; va_Mod_reg64 rRax ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Prims.bool", "Prims.nat", "Vale.X64.Decls.quad32", "Vale.X64.Decls.va_state", "Prims.unit", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_stackTaint", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRsp", "Vale.X64.QuickCode.va_Mod_stack", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.Machine_s.rR15", "Vale.X64.Machine_s.rR14", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rR12", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRbp", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rRax", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_stackTaint", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_update_reg64", "Vale.X64.Decls.va_update_stack", "Vale.X64.Decls.va_update_xmm", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.X64.State.vale_state", "Vale.AES.X64.GCMencryptOpt.va_lemma_Restore_registers", "Vale.AES.X64.GCMencryptOpt.va_code_Restore_registers" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) //-- //-- Gcm_blocks #push-options "--z3rlimit 600" val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks alg offset = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg) (va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))))))))))))))))))))))))))))))))) val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks alg offset = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and (va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and (va_codegen_success_Gctr_register alg) (va_ttrue ())))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public iv_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm 1 va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) = auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136 y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun (va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6 y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let (plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) = empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let (va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130 va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g -> let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)), (y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret scratch_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let (va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32) (alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let (plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq) plain128) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq) cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6 in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let (va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118 va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let (va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let (va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) = FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128 in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108 va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let (va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105 length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create #Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty (())))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_1:quad32) = iv_BE in label va_range1 "* POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1 "* POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label va_range1 "* POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in label va_range1 "* POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in label va_range1 "* POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1 "* POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0)))))))))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Gcm_blocks_wrapped #push-options "--z3rlimit 120" val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_wrapped alg offset = (va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_wrapped alg offset = (va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s <= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply` plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let (va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let (va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let (va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let (va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let (va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25 va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))))) val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Save_registers #push-options "--z3rlimit 120" [@ "opaque_to_smt" va_qattr] let va_code_Save_registers win = (va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CNil ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Save_registers win = (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit (va_code_Save_registers win)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Save_registers va_b0 va_s0 win = let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Save_registers va_mods win in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Save_registers win) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1397 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1410 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + va_if win (fun _ -> 10 `op_Multiply` 2) (fun _ -> 0))) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1411 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1412 column 91 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_sM) (8 + va_if win (fun _ -> 10 `op_Multiply` 2) (fun _ -> 0)) (va_get_stack va_sM) Secret (va_get_stackTaint va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1414 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0) (va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1415 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0) (va_get_stackTaint va_s0) (va_get_stackTaint va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1417 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1418 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1419 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1420 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1421 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1422 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1423 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 9 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1424 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1425 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 10 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1426 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1427 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 11 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1428 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1429 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 12 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1430 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1431 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 13 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1432 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1433 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 14 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1434 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1435 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 15 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1436 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1438 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1439 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1440 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRdi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1441 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1442 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR12 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1443 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR14 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1445 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Save_registers win va_s0 va_k = let (va_sM, va_f0) = va_lemma_Save_registers (va_code_Save_registers win) va_s0 win in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Restore_registers #push-options "--z3rlimit 120" [@ "opaque_to_smt" va_qattr] let va_code_Restore_registers win = (va_Block (va_CCons (if win then va_Block (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CNil ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Restore_registers win = (va_pbool_and (if win then va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Restore_registers (va_mods:va_mods_t) (win:bool) (old_rsp:nat) (old_xmm6:quad32) (old_xmm7:quad32) (old_xmm8:quad32) (old_xmm9:quad32) (old_xmm10:quad32) (old_xmm11:quad32) (old_xmm12:quad32) (old_xmm13:quad32) (old_xmm14:quad32) (old_xmm15:quad32) : (va_quickCode unit (va_code_Restore_registers win)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1536 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1537 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax) old_xmm6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1538 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax) old_xmm7) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1539 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax) old_xmm8) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1540 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax) old_xmm9) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1541 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax) old_xmm10) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1542 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax) old_xmm11) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1543 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax) old_xmm12) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1544 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax) old_xmm13) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1545 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax) old_xmm14) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1546 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax) old_xmm15) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1549 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1550 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1551 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1552 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1553 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1554 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1555 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1556 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Restore_registers va_b0 va_s0 win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 = let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Restore_registers va_mods win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Restore_registers win) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1470 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1511 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsp va_sM == old_rsp) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1512 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1513 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_s0) (va_get_reg64 rRsp va_sM) (va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1515 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1516 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rRbp va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1517 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rRdi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1518 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 24 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1519 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rR12 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1520 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rR13 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1521 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rR14 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1522 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 56 + va_if win (fun _ -> 160) (fun _ -> 0)) (va_get_stack va_s0) == va_get_reg64 rR15 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1524 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 6 va_sM == old_xmm6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1525 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 7 va_sM == old_xmm7) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1526 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 8 va_sM == old_xmm8) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1527 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 9 va_sM == old_xmm9) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1528 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 10 va_sM == old_xmm10) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1529 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 11 va_sM == old_xmm11) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1530 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 12 va_sM == old_xmm12) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1531 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 13 va_sM == old_xmm13) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1532 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (win ==> va_get_xmm 14 va_sM == old_xmm14) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1533 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (win ==> va_get_xmm 15 va_sM == old_xmm15)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"]	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 120, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Restore_registers : win:bool -> old_rsp:nat -> old_xmm6:quad32 -> old_xmm7:quad32 -> old_xmm8:quad32 -> old_xmm9:quad32 -> old_xmm10:quad32 -> old_xmm11:quad32 -> old_xmm12:quad32 -> old_xmm13:quad32 -> old_xmm14:quad32 -> old_xmm15:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Restore_registers win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Restore_registers win) ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64 rRbx; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.X64.GCMencryptOpt.va_wpProof_Restore_registers	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	win: Prims.bool -> old_rsp: Prims.nat -> old_xmm6: Vale.X64.Decls.quad32 -> old_xmm7: Vale.X64.Decls.quad32 -> old_xmm8: Vale.X64.Decls.quad32 -> old_xmm9: Vale.X64.Decls.quad32 -> old_xmm10: Vale.X64.Decls.quad32 -> old_xmm11: Vale.X64.Decls.quad32 -> old_xmm12: Vale.X64.Decls.quad32 -> old_xmm13: Vale.X64.Decls.quad32 -> old_xmm14: Vale.X64.Decls.quad32 -> old_xmm15: Vale.X64.Decls.quad32 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 4080, "start_col": 64, "start_line": 4061 }
Prims.Tot	val va_qcode_Gcm_blocks_auth (va_mods: va_mods_t) (auth_b abytes_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ()))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "*** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq))))))))))))))	val va_qcode_Gcm_blocks_auth (va_mods: va_mods_t) (auth_b abytes_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) let va_qcode_Gcm_blocks_auth (va_mods: va_mods_t) (auth_b abytes_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in va_QSeq va_range1 "*** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s: va_state) _ -> let h_LE:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s: va_state) va_g -> let (y_0: quad32), (y_auth: quad32) = va_g in let y_auth_bytes:quad32 = y_auth in let auth_quad_seq_len:(va_int_range 0 18446744073709551615) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583: (FStar.Seq.Base.seq a_1582)) (i_1584: Prims.nat) (j_1585: Prims.nat) -> let j_1545:Prims.nat = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let auth_quad_seq:(seq quad32) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let va_arg54:Vale.Def.Types_s.nat64 = va_get_reg64 rRsi va_s in let va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let va_arg52:Vale.Def.Types_s.quad32 = y_auth in let va_arg51:Vale.Def.Types_s.quad32 = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_: unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_: unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_: unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50 ) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s: va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s: va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s: va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_: unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s: va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == (va_get_reg64 rRsi va_old_s ) `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s ) y_0 h_LE (Vale.X64.Decls.s128 ( va_get_mem_heaplet 1 va_s ) auth_b )) (fun (va_s: va_state ) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 ( FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 ( Vale.X64.Decls.buffer128_read abytes_b 0 ( va_get_mem_heaplet 7 va_s ) ) ) ( Vale.X64.Decls.s128 ( va_get_mem_heaplet 7 va_s ) abytes_b ) ) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 ( va_get_xmm 8 va_s ) in let raw_auth_quads:( FStar.Seq.Base.seq Vale.X64.Decls.quad32 ) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 ( Vale.X64.Decls.s128 ( va_get_mem_heaplet 1 va_s ) auth_b ) ( Vale.X64.Decls.s128 ( va_get_mem_heaplet 7 va_old_s ) abytes_b ) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" ( ( fun a_1582 ( s_1583: ( FStar.Seq.Base.seq a_1582 ) ) ( i_1584: Prims.nat ) ( j_1585: Prims.nat ) -> let j_1545:Prims.nat = j_1585 in Prims.b2t ( Prims.op_AmpAmp ( Prims.op_LessThanOrEqual i_1584 j_1545 ) ( Prims.op_LessThanOrEqual j_1545 ( FStar.Seq.Base.length #a_1582 s_1583 ) ) ) ) Vale.Def.Types_s.nat8 ( Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads ) 0 ( va_get_reg64 rRsi va_old_s ) ) ( fun _ -> let auth_input_bytes:( FStar.Seq.Base.seq Vale.Def.Types_s.nat8 ) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 ( Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads ) 0 ( va_get_reg64 rRsi va_old_s ) in let padded_auth_bytes:( FStar.Seq.Base.seq Vale.Def.Types_s.nat8 ) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_quad_seq:( seq quad32 ) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ( ( auth_quad_seq, y_auth_bytes ) ) ) )) ))))))) (qblock va_mods (fun (va_s: va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s: va_state) va_g -> let (auth_quad_seq: (seq quad32)), (y_auth_bytes: quad32) = va_g in va_QEmpty ((auth_quad_seq))))))))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.X64.QuickCode.va_mods_t", "Vale.X64.Memory.buffer128", "Vale.X64.Decls.quad32", "Vale.X64.QuickCodes.qblock", "FStar.Seq.Base.seq", "Vale.Def.Types_s.quad32", "Prims.Cons", "Vale.X64.Decls.va_code", "Vale.X64.InsBasic.va_code_Mov64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Machine_s.rRcx", "Vale.X64.Decls.va_op_opr64_reg64", "Vale.X64.Machine_s.rRdx", "Vale.X64.InsBasic.va_code_IMul64", "Vale.X64.Decls.va_const_opr64", "Vale.X64.InsVector.va_code_InitPshufbMask", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rR10", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_auth_bytes", "Vale.X64.Machine_s.Block", "Vale.X64.Decls.ins", "Vale.X64.Decls.ocmp", "Prims.Nil", "Vale.X64.Machine_s.precode", "Vale.X64.Machine_s.rR15", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.IfElse", "Vale.X64.QuickCodes.cmp_to_ocmp", "Vale.X64.QuickCodes.Cmp_gt", "Vale.X64.Decls.va_op_cmp_reg64", "Vale.X64.QuickCodes.block", "Vale.X64.InsVector.va_code_Load128_buffer", "Vale.X64.Decls.va_op_heaplet_mem_heaplet", "Vale.X64.Machine_s.rRbx", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.InsBasic.va_code_And64", "Vale.AES.X64.GCMencryptOpt.va_code_Ghash_extra_bytes", "Vale.X64.Decls.va_state", "Vale.X64.QuickCodes.va_QSeq", "Prims.unit", "Vale.X64.QuickCodes.va_range1", "Vale.X64.InsBasic.va_quick_Mov64", "Vale.X64.InsBasic.va_quick_IMul64", "Vale.X64.QuickCodes.va_QBind", "Vale.X64.InsVector.va_quick_InitPshufbMask", "FStar.Pervasives.Native.tuple2", "Vale.AES.X64.GCMencryptOpt.va_quick_Gcm_auth_bytes", "Vale.X64.QuickCodes.va_qAssertSquash", "Prims.b2t", "Prims.op_AmpAmp", "Prims.op_LessThanOrEqual", "FStar.Seq.Base.length", "Vale.Def.Types_s.nat8", "Vale.Def.Types_s.le_seq_quad32_to_bytes", "Vale.X64.Decls.s128", "Vale.X64.Decls.va_get_mem_heaplet", "Prims.nat", "Prims.squash", "Vale.X64.QuickCodes.va_qPURE", "Prims.pure_post", "Prims.l_and", "Prims.op_Equality", "Vale.AES.GHash.ghash_incremental0", "Prims.l_Forall", "Prims.l_imp", "Prims.eq2", "Prims.int", "Prims.op_Division", "Prims.op_Modulus", "Prims.op_GreaterThan", "Vale.Def.Types_s.le_bytes_to_seq_quad32", "Vale.AES.GCTR_s.pad_to_128_bits", "FStar.Seq.Base.slice", "Vale.Def.Words_s.nat8", "Vale.AES.GHash.ghash_incremental", "Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra", "Prims.l_True", "Vale.Arch.Types.le_bytes_to_seq_quad32_empty", "Prims.op_Multiply", "Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length", "Vale.X64.QuickCodes.va_qIf", "Vale.X64.InsVector.va_quick_Load128_buffer", "Vale.Def.Words_s.nat64", "Vale.Def.Types_s.ishr", "Vale.Def.Types_s.iand", "Prims.op_LessThan", "Vale.Poly1305.Math.lemma_poly_bits64", "Vale.X64.InsBasic.va_quick_And64", "Vale.X64.QuickCodes.va_qAssert", "Vale.X64.Decls.va_get_reg64", "Vale.AES.X64.GCMencryptOpt.va_quick_Ghash_extra_bytes", "FStar.Seq.Base.equal", "FStar.Seq.Base.create", "Vale.X64.Decls.buffer128_read", "Vale.X64.QuickCodes.va_QEmpty", "FStar.Pervasives.Native.Mktuple2", "Vale.X64.QuickCodes.quickCodes", "FStar.Seq.Base.append", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.X64.Decls.va_get_xmm", "Vale.X64.Decls.va_int_range", "Vale.X64.Decls.va_if", "Vale.Def.Types_s.nat64", "Prims.l_not", "Vale.X64.State.vale_state", "Vale.X64.QuickCode.va_quickCode", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_auth" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gcm_blocks_auth (va_mods: va_mods_t) (auth_b abytes_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ()))	[]	Vale.AES.X64.GCMencryptOpt.va_qcode_Gcm_blocks_auth	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.X64.QuickCode.va_mods_t -> auth_b: Vale.X64.Memory.buffer128 -> abytes_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> h_LE: Vale.X64.Decls.quad32 -> Vale.X64.QuickCode.va_quickCode (FStar.Seq.Base.seq Vale.X64.Decls.quad32) (Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_auth ())	{ "end_col": 33, "end_line": 1886, "start_col": 2, "start_line": 1805 }
Prims.Tot	val va_qcode_Gctr_register (va_mods: va_mods_t) (alg: algorithm) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_register alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (()))))))))))))	val va_qcode_Gctr_register (va_mods: va_mods_t) (alg: algorithm) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) let va_qcode_Gctr_register (va_mods: va_mods_t) (alg: algorithm) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s: va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s: va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_: unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584: Vale.AES.AES_common_s.algorithm) (key_10585: (FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586: Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s: va_state) _ -> let va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32 ) = key in let va_arg17:Vale.AES.AES_common_s.algorithm = alg in let va_arg16:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let va_arg15:Vale.Def.Types_s.quad32 = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (fun (_: unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (()))))))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.X64.QuickCode.va_mods_t", "Vale.AES.AES_common_s.algorithm", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.Memory.buffer128", "Vale.X64.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.X64.Decls.va_code", "Vale.X64.InsVector.va_code_Pshufb", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.AES.X64.AES.va_code_AESEncryptBlock", "Vale.X64.Machine_s.Block", "Vale.X64.Decls.ins", "Vale.X64.Decls.ocmp", "Prims.Nil", "Vale.X64.Machine_s.precode", "Vale.X64.InsVector.va_code_Pxor", "Vale.X64.Decls.va_state", "Vale.X64.QuickCodes.va_qAssert", "Vale.X64.QuickCodes.va_range1", "Prims.eq2", "Vale.Def.Types_s.quad32", "Vale.AES.GCTR_s.inc32", "Vale.X64.Decls.va_get_xmm", "Vale.X64.QuickCodes.va_QBind", "Vale.X64.InsVector.va_quick_Pshufb", "Vale.AES.X64.AES.va_quick_AESEncryptBlock", "Vale.X64.QuickCodes.va_qPURE", "Prims.pure_post", "Prims.l_and", "Prims.l_True", "Prims.l_Forall", "Prims.l_imp", "Vale.Def.Words_s.nat32", "Vale.AES.AES_s.is_aes_key_LE", "Vale.AES.AES_s.aes_encrypt_LE", "Vale.AES.AES_s.aes_encrypt_LE_def", "Vale.AES.AES_s.aes_encrypt_LE_reveal", "Vale.X64.QuickCodes.va_qAssertSquash", "Prims.squash", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.X64.QuickCodes.va_QSeq", "Vale.X64.InsVector.va_quick_Pxor", "Vale.Def.Words_s.nat8", "Vale.AES.GCTR_s.gctr_encrypt_LE", "Vale.Def.Types_s.le_quad32_to_bytes", "Vale.Def.Types_s.le_seq_quad32_to_bytes", "FStar.Seq.Base.create", "Vale.Def.Types_s.quad32_xor", "Vale.AES.GCTR.aes_encrypt_BE", "Vale.AES.GCTR.gctr_encrypt_one_block", "Vale.X64.QuickCodes.va_QEmpty", "Vale.X64.QuickCodes.quickCodes", "Vale.X64.State.vale_state", "Vale.X64.QuickCode.va_quickCode", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_register" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gctr_register (va_mods: va_mods_t) (alg: algorithm) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_register alg))	[]	Vale.AES.X64.GCMencryptOpt.va_qcode_Gctr_register	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.X64.QuickCode.va_mods_t -> alg: Vale.AES.AES_common_s.algorithm -> key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> keys_b: Vale.X64.Memory.buffer128 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.AES.X64.GCMencryptOpt.va_code_Gctr_register alg)	{ "end_col": 30, "end_line": 95, "start_col": 2, "start_line": 66 }
Prims.Tot	val va_qcode_Gcm_blocks_wrapped (va_mods: va_mods_t) (alg: algorithm) (offset: int) (auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b: buffer128) (iv: supported_iv_LE) (scratch_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s <= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply` plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let (va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let (va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let (va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let (va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let (va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25 va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (()))))))	val va_qcode_Gcm_blocks_wrapped (va_mods: va_mods_t) (alg: algorithm) (offset: int) (auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b: buffer128) (iv: supported_iv_LE) (scratch_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) let va_qcode_Gcm_blocks_wrapped (va_mods: va_mods_t) (alg: algorithm) (offset: int) (auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b: buffer128) (iv: supported_iv_LE) (scratch_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in let abytes_ptr:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let in128x6_ptr:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let out128x6_ptr:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let len128x6:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let in128_ptr:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let out128_ptr:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let len128:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let inout_ptr:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let plain_num_bytes:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s: va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` (va_get_reg64 rRsi va_old_s) >= 0 /\ 8 `op_Multiply` (va_get_reg64 rRsi va_old_s) <= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply` plain_num_bytes <= 18446744073709551615) (fun _ -> let va_arg38:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` (va_get_reg64 rRsi va_old_s)) 1) (8 `op_Multiply` plain_num_bytes) 0) in let va_arg37:Vale.Def.Types_s.quad32 = va_get_xmm 8 va_s in let va_arg36:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let va_arg35:Vale.Def.Types_s.quad32 = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let va_arg34:Vale.AES.GCM_s.supported_iv_LE = iv in let va_arg33:Prims.nat = va_get_reg64 rRsi va_old_s in let va_arg32:Prims.nat = plain_num_bytes in let va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in let va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let va_arg28:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b in let va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32) = key in let va_arg22:Vale.AES.AES_common_s.algorithm = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (fun (_: unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25 va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (()))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.X64.QuickCode.va_mods_t", "Vale.AES.AES_common_s.algorithm", "Prims.int", "Vale.X64.Memory.buffer128", "Vale.AES.GCM_s.supported_iv_LE", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.X64.Decls.va_code", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks", "Vale.X64.Machine_s.Block", "Vale.X64.Decls.ins", "Vale.X64.Decls.ocmp", "Prims.Nil", "Vale.X64.Machine_s.precode", "Vale.X64.Decls.va_state", "Vale.X64.QuickCodes.va_QBind", "Vale.X64.QuickCodes.va_range1", "Vale.AES.X64.GCMencryptOpt.va_quick_Gcm_blocks", "Vale.X64.QuickCodes.va_qAssertSquash", "Prims.l_and", "Prims.b2t", "Prims.op_GreaterThanOrEqual", "Prims.op_Multiply", "Vale.X64.Decls.va_get_reg64", "Vale.X64.Machine_s.rRsi", "Prims.op_LessThanOrEqual", "Prims.squash", "Vale.X64.QuickCodes.va_qPURE", "Prims.pure_post", "Prims.op_Addition", "FStar.Seq.Base.length", "Vale.Def.Types_s.quad32", "Prims.op_LessThan", "Prims.eq2", "Prims.nat", "Vale.AES.AES_s.is_aes_key_LE", "Vale.AES.GCM_s.compute_iv_BE", "Prims.op_Equality", "Vale.AES.AES_s.aes_encrypt_LE", "Vale.Def.Words_s.Mkfour", "Vale.Def.Words_s.nat32", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.Def.Types_s.insert_nat64", "Vale.AES.GCTR.gctr_partial", "Prims.op_GreaterThan", "Prims.bool", "FStar.Seq.Base.append", "Vale.AES.GCTR_s.inc32", "Vale.AES.GCTR_s.gctr_encrypt_block", "Vale.AES.GHash_s.ghash_LE", "Vale.Def.Types_s.le_bytes_to_seq_quad32", "Vale.AES.GCTR_s.pad_to_128_bits", "FStar.Seq.Base.slice", "Vale.Def.Words_s.nat8", "Vale.Def.Types_s.le_seq_quad32_to_bytes", "FStar.Seq.Base.create", "Prims.l_Forall", "Prims.l_imp", "FStar.Pervasives.Native.fst", "Vale.AES.GCM_s.gcm_encrypt_LE", "Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE", "Vale.Def.Types_s.le_quad32_to_bytes", "FStar.Pervasives.Native.snd", "Vale.AES.GCM.gcm_blocks_helper_simplified", "Vale.X64.QuickCodes.va_QEmpty", "Vale.X64.Decls.s128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Decls.buffer128_read", "Vale.X64.Decls.va_get_xmm", "Vale.Def.Types_s.nat32", "Vale.X64.QuickCodes.quickCodes", "Vale.Def.Words_s.nat64", "Vale.X64.Stack_i.load_stack64", "Vale.X64.Machine_s.rRsp", "Vale.X64.Decls.va_get_stack", "Vale.X64.State.vale_state", "Vale.X64.QuickCode.va_quickCode", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_wrapped" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) //-- //-- Gcm_blocks #push-options "--z3rlimit 600" val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks alg offset = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg) (va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))))))))))))))))))))))))))))))))) val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks alg offset = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and (va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and (va_codegen_success_Gctr_register alg) (va_ttrue ())))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public iv_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm 1 va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) = auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136 y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun (va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6 y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let (plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) = empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let (va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130 va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g -> let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)), (y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret scratch_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let (va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32) (alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let (plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq) plain128) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq) cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6 in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let (va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118 va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let (va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let (va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) = FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128 in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108 va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let (va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105 length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create #Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty (())))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_1:quad32) = iv_BE in label va_range1 "* POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1 "* POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label va_range1 "* POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in label va_range1 "* POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in label va_range1 "* POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1 "* POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0)))))))))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Gcm_blocks_wrapped #push-options "--z3rlimit 120" val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_wrapped alg offset = (va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_wrapped alg offset = (va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 120, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gcm_blocks_wrapped (va_mods: va_mods_t) (alg: algorithm) (offset: int) (auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b: buffer128) (iv: supported_iv_LE) (scratch_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset))	[]	Vale.AES.X64.GCMencryptOpt.va_qcode_Gcm_blocks_wrapped	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.X64.QuickCode.va_mods_t -> alg: Vale.AES.AES_common_s.algorithm -> offset: Prims.int -> auth_b: Vale.X64.Memory.buffer128 -> abytes_b: Vale.X64.Memory.buffer128 -> in128x6_b: Vale.X64.Memory.buffer128 -> out128x6_b: Vale.X64.Memory.buffer128 -> in128_b: Vale.X64.Memory.buffer128 -> out128_b: Vale.X64.Memory.buffer128 -> inout_b: Vale.X64.Memory.buffer128 -> iv_b: Vale.X64.Memory.buffer128 -> iv: Vale.AES.GCM_s.supported_iv_LE -> scratch_b: Vale.X64.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> keys_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_wrapped alg offset)	{ "end_col": 52, "end_line": 3213, "start_col": 2, "start_line": 3164 }
Prims.Tot	val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))	val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code let va_code_Gctr_blocks128_while0 alg =	false	null	false	(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.X64.Decls.va_Block", "Vale.X64.Decls.va_CCons", "Vale.X64.Decls.va_While", "Vale.X64.Decls.va_cmp_ne", "Vale.X64.Decls.va_op_cmp_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rRdx", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128_body0", "Vale.X64.Decls.va_CNil", "Vale.X64.Decls.va_code" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code	[]	Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128_while0	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.X64.Decls.va_code	{ "end_col": 79, "end_line": 458, "start_col": 2, "start_line": 457 }
Prims.Ghost	val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b =	false	null	false	let va_mods:va_mods_t = [ va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem ] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let h_LE:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0 ) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 )) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0 )) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem ]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Vale.X64.Decls.va_code", "Vale.X64.Decls.va_state", "Vale.X64.Memory.buffer128", "Vale.AES.GCM_s.supported_iv_LE", "Vale.X64.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.X64.Decls.va_fuel", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rR15", "Vale.X64.Machine_s.rR14", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rR12", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rR9", "Vale.X64.Machine_s.rR8", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRcx", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rRax", "Vale.X64.QuickCode.va_Mod_ok", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.X64.QuickCode.__proj__QProc__item__mods", "Vale.AES.X64.GCMencryptOpt.va_code_Compute_iv", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.X64.State.vale_state", "Vale.X64.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.X64.QuickCodes.label", "Vale.X64.QuickCodes.va_range1", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.Def.Types_s.quad32", "Vale.X64.Decls.buffer128_read", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.AES.GCM_s.compute_iv_BE", "Vale.X64.Decls.modifies_buffer128", "Prims.l_imp", "Prims.int", "Vale.X64.Decls.va_get_reg64", "Vale.Def.Types_s.nat64", "Vale.X64.Decls.quad32", "Vale.X64.Decls.va_get_xmm", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.X64.QuickCode.quickCode", "Vale.AES.X64.GCMencryptOpt.va_qcode_Compute_iv" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))	[]	Vale.AES.X64.GCMencryptOpt.va_lemma_Compute_iv	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state -> iv_b: Vale.X64.Memory.buffer128 -> iv_extra_b: Vale.X64.Memory.buffer128 -> iv: Vale.AES.GCM_s.supported_iv_LE -> j0_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel)	{ "end_col": 16, "end_line": 2190, "start_col": 69, "start_line": 2148 }
Prims.Tot	val va_qcode_Gctr_blocks128_while0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (()))))	val va_qcode_Gctr_blocks128_while0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) let va_qcode_Gctr_blocks128_while0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in let in_b:buffer128 = va_in_in_b in let key:(seq nat32) = va_in_key in let keys_b:buffer128 = va_in_keys_b in let out_b:buffer128 = va_in_out_b in let plain_quads:(seq quad32) = va_in_plain_quads in let round_keys:(seq quad32) = va_in_round_keys in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s: va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s: va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` (va_get_reg64 rRbx va_s) /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` (va_get_reg64 rRbx va_s) /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` (va_get_reg64 rRdx va_s) < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` (va_get_reg64 rRdx va_s) < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s: va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s: va_state) va_g -> let va_g = () in va_QEmpty (()))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.X64.QuickCode.va_mods_t", "Vale.X64.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.X64.Decls.va_code", "Vale.X64.Machine_s.While", "Vale.X64.Decls.ins", "Vale.X64.Decls.ocmp", "Vale.X64.QuickCodes.cmp_to_ocmp", "Vale.X64.QuickCodes.Cmp_ne", "Vale.X64.Decls.va_op_cmp_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rRdx", "Vale.X64.QuickCodes.block", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128_body0", "Prims.Nil", "Vale.X64.Machine_s.precode", "Vale.X64.QuickCodes.va_QBind", "Vale.X64.QuickCodes.va_range1", "Vale.X64.QuickCodes.va_qWhile", "Prims.int", "Vale.X64.QuickCodes.va_QSeq", "Vale.AES.X64.GCMencryptOpt.va_quick_Gctr_blocks128_body0", "Vale.X64.QuickCodes.va_QEmpty", "Vale.X64.QuickCodes.quickCodes", "Vale.X64.QuickCode.quickCode", "Prims.l_and", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.X64.CPU_Features_s.sse_enabled", "Prims.op_LessThanOrEqual", "Vale.X64.Decls.va_get_reg64", "Prims.eq2", "Vale.X64.Machine_s.rR11", "Prims.op_Addition", "Vale.X64.Machine_s.rRax", "Prims.op_Multiply", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rRdi", "Vale.Def.Types_s.quad32", "Vale.X64.Decls.va_get_xmm", "Vale.AES.GCTR.inc32lite", "Prims.l_or", "Vale.X64.Decls.buffers_disjoint128", "Vale.X64.Decls.validSrcAddrs128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.Decls.validDstAddrs128", "Prims.op_LessThan", "Vale.X64.Machine_s.pow2_64", "Prims.nat", "Vale.X64.Decls.buffer_length", "Vale.X64.Memory.vuint128", "Prims.l_imp", "Prims.l_not", "Vale.Def.Types_s.nat64", "Vale.AES.GCTR.partial_seq_agreement", "Vale.X64.Decls.s128", "Vale.X64.Machine_s.pow2_32", "Vale.AES.X64.GCMencryptOpt.aes_reqs", "Vale.X64.Machine_s.rR8", "Vale.X64.CPU_Features_s.pclmulqdq_enabled", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.Def.Words_s.Mkfour", "Vale.X64.Decls.modifies_buffer128", "Vale.AES.GCTR.gctr_partial_def", "Prims.op_Subtraction", "Vale.Def.Words_s.nat32", "Vale.X64.State.vale_state", "Vale.X64.QuickCode.va_quickCode", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128_while0" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gctr_blocks128_while0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg))	[]	Vale.AES.X64.GCMencryptOpt.va_qcode_Gctr_blocks128_while0	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.X64.QuickCode.va_mods_t -> va_old: Vale.X64.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.X64.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> va_in_keys_b: Vale.X64.Memory.buffer128 -> va_in_out_b: Vale.X64.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128_while0 alg)	{ "end_col": 27, "end_line": 504, "start_col": 2, "start_line": 470 }
Prims.Tot	val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))	val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code let va_code_Gcm_extra_bytes alg =	false	null	false	(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.X64.Decls.va_Block", "Vale.X64.Decls.va_CCons", "Vale.X64.InsVector.va_code_Mov128", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.InsVector.va_code_Pshufb", "Vale.AES.X64.AES.va_code_AESEncryptBlock", "Vale.X64.InsVector.va_code_Load128_buffer", "Vale.X64.Decls.va_op_heaplet_mem_heaplet", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rRax", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.InsVector.va_code_Pxor", "Vale.X64.InsVector.va_code_Store128_buffer", "Vale.AES.X64.GCMencryptOpt.va_code_Ghash_extra_bytes", "Vale.X64.Decls.va_CNil", "Vale.X64.Decls.va_code" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code	[]	Vale.AES.X64.GCMencryptOpt.va_code_Gcm_extra_bytes	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.X64.Decls.va_code	{ "end_col": 99, "end_line": 1559, "start_col": 2, "start_line": 1554 }
Prims.Ghost	val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM ( va_update_reg64 rR13 va_sM ( va_update_reg64 rR12 va_sM ( va_update_reg64 rR11 va_sM ( va_update_reg64 rR10 va_sM ( va_update_reg64 rR9 va_sM ( va_update_reg64 rR8 va_sM ( va_update_reg64 rRbp va_sM ( va_update_reg64 rRsi va_sM ( va_update_reg64 rRdi va_sM ( va_update_reg64 rRdx va_sM ( va_update_reg64 rRcx va_sM ( va_update_reg64 rRbx va_sM ( va_update_reg64 rRax va_sM ( va_update_ok va_sM ( va_update_mem va_sM va_s0 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )) )))))))))) ))))))))))))); va_lemma_norm_mods ([ va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Vale.AES.AES_common_s.algorithm", "Prims.int", "Vale.X64.Memory.buffer128", "Vale.AES.GCM_s.supported_iv_LE", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.Decls.va_state", "Prims.unit", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rR15", "Vale.X64.Machine_s.rR14", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rR12", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rR9", "Vale.X64.Machine_s.rR8", "Vale.X64.Machine_s.rRbp", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rRcx", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rRax", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_update_mem_heaplet", "Vale.X64.Decls.va_update_xmm", "Vale.X64.Decls.va_update_reg64", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_update_mem", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.X64.State.vale_state", "Vale.AES.X64.GCMencryptOpt.va_lemma_Gcm_blocks_wrapped", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_wrapped" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) //-- //-- Gcm_blocks #push-options "--z3rlimit 600" val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks alg offset = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg) (va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))))))))))))))))))))))))))))))))) val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks alg offset = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and (va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and (va_codegen_success_Gctr_register alg) (va_ttrue ())))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public iv_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm 1 va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) = auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136 y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun (va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6 y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let (plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) = empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let (va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130 va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g -> let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)), (y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret scratch_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let (va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32) (alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let (plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq) plain128) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq) cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6 in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let (va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118 va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let (va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let (va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) = FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128 in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108 va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let (va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105 length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create #Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty (())))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_1:quad32) = iv_BE in label va_range1 "* POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1 "* POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label va_range1 "* POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in label va_range1 "* POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in label va_range1 "* POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1 "* POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0)))))))))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Gcm_blocks_wrapped #push-options "--z3rlimit 120" val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_wrapped alg offset = (va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_wrapped alg offset = (va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s <= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply` plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let (va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let (va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let (va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let (va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let (va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25 va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))))) val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"]	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 120, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.X64.GCMencryptOpt.va_wpProof_Gcm_blocks_wrapped	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> offset: Prims.int -> auth_b: Vale.X64.Memory.buffer128 -> abytes_b: Vale.X64.Memory.buffer128 -> in128x6_b: Vale.X64.Memory.buffer128 -> out128x6_b: Vale.X64.Memory.buffer128 -> in128_b: Vale.X64.Memory.buffer128 -> out128_b: Vale.X64.Memory.buffer128 -> inout_b: Vale.X64.Memory.buffer128 -> iv_b: Vale.X64.Memory.buffer128 -> iv: Vale.AES.GCM_s.supported_iv_LE -> scratch_b: Vale.X64.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> keys_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 3640, "start_col": 70, "start_line": 3613 }
Prims.Ghost	val va_wpProof_Gctr_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Gctr_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) ))))))))); va_lemma_norm_mods ([ va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.Decls.va_state", "Prims.unit", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rRbx", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_update_mem_heaplet", "Vale.X64.Decls.va_update_xmm", "Vale.X64.Decls.va_update_reg64", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_update_mem", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.X64.State.vale_state", "Vale.AES.X64.GCMencryptOpt.va_lemma_Gctr_blocks128", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Gctr_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.X64.GCMencryptOpt.va_wpProof_Gctr_blocks128	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.X64.Memory.buffer128 -> out_b: Vale.X64.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> keys_b: Vale.X64.Memory.buffer128 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 840, "start_col": 79, "start_line": 827 }
Prims.Ghost	val va_lemma_Gctr_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Gctr_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))) let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =	false	null	false	let va_mods:va_mods_t = [ va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem ] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem ]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Vale.X64.Decls.va_code", "Vale.X64.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.X64.Decls.va_fuel", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rRbx", "Vale.X64.QuickCode.va_Mod_ok", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.X64.QuickCode.__proj__QProc__item__mods", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.X64.State.vale_state", "Vale.X64.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.X64.QuickCodes.label", "Vale.X64.QuickCodes.va_range1", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.X64.Decls.modifies_buffer128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.AES.GCTR.gctr_partial", "Vale.X64.Decls.va_get_reg64", "Vale.X64.Machine_s.rRdx", "Vale.X64.Decls.s128", "Vale.X64.Decls.va_get_xmm", "Vale.Def.Types_s.quad32", "Vale.AES.GCTR.inc32lite", "Prims.l_imp", "Prims.int", "Vale.X64.QuickCode.quickCode", "Vale.AES.X64.GCMencryptOpt.va_qcode_Gctr_blocks128" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Gctr_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))	[]	Vale.AES.X64.GCMencryptOpt.va_lemma_Gctr_blocks128	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.X64.Memory.buffer128 -> out_b: Vale.X64.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> keys_b: Vale.X64.Memory.buffer128 -> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel)	{ "end_col": 16, "end_line": 823, "start_col": 78, "start_line": 797 }
Prims.Tot	val va_wp_Gcm_blocks_wrapped (alg: algorithm) (offset: int) (auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b: buffer128) (iv: supported_iv_LE) (scratch_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k va_sM (())))	val va_wp_Gcm_blocks_wrapped (alg: algorithm) (offset: int) (auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b: buffer128) (iv: supported_iv_LE) (scratch_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 let va_wp_Gcm_blocks_wrapped (alg: algorithm) (offset: int) (auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b: buffer128) (iv: supported_iv_LE) (scratch_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =	false	null	false	(va_get_ok va_s0 /\ (let abytes_ptr:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let in128x6_ptr:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let out128x6_ptr:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let len128x6:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let in128_ptr:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let out128_ptr:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let len128:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let inout_ptr:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let plain_num_bytes:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx va_s0) < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem: vale_heap) (va_x_rax: nat64) (va_x_rbx: nat64) (va_x_rcx: nat64) (va_x_rdx: nat64) (va_x_rdi: nat64) (va_x_rsi: nat64) (va_x_rbp: nat64) (va_x_r8: nat64) (va_x_r9: nat64) (va_x_r10: nat64) (va_x_r11: nat64) (va_x_r12: nat64) (va_x_r13: nat64) (va_x_r14: nat64) (va_x_r15: nat64) (va_x_xmm0: quad32) (va_x_xmm1: quad32) (va_x_xmm2: quad32) (va_x_xmm3: quad32) (va_x_xmm4: quad32) (va_x_xmm5: quad32) (va_x_xmm6: quad32) (va_x_xmm7: quad32) (va_x_xmm8: quad32) (va_x_xmm9: quad32) (va_x_xmm10: quad32) (va_x_xmm11: quad32) (va_x_xmm12: quad32) (va_x_xmm13: quad32) (va_x_xmm14: quad32) (va_x_xmm15: quad32) (va_x_heap1: vale_heap) (va_x_heap2: vale_heap) (va_x_heap3: vale_heap) (va_x_heap5: vale_heap) (va_x_heap6: vale_heap) (va_x_efl: Vale.X64.Flags.t). let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 ( va_upd_reg64 rR13 va_x_r13 ( va_upd_reg64 rR12 va_x_r12 ( va_upd_reg64 rR11 va_x_r11 ( va_upd_reg64 rR10 va_x_r10 ( va_upd_reg64 rR9 va_x_r9 ( va_upd_reg64 rR8 va_x_r8 ( va_upd_reg64 rRbp va_x_rbp ( va_upd_reg64 rRsi va_x_rsi ( va_upd_reg64 rRdi va_x_rdi ( va_upd_reg64 rRdx va_x_rdx ( va_upd_reg64 rRcx va_x_rcx ( va_upd_reg64 rRbx va_x_rbx ( va_upd_reg64 rRax va_x_rax ( va_upd_mem va_x_mem va_s0 ) ) ) ) ) ) ) ) ) ) ) ) ) ) )) )))))))))) ))))))))))) in va_get_ok va_sM /\ (let abytes_ptr:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let in128x6_ptr:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let out128x6_ptr:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let len128x6:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let in128_ptr:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let out128_ptr:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let len128:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let inout_ptr:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let plain_num_bytes:Vale.X64.Memory.nat64 = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k va_sM (())))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Prims.int", "Vale.X64.Memory.buffer128", "Vale.AES.GCM_s.supported_iv_LE", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.Decls.va_state", "Prims.unit", "Prims.l_and", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.X64.CPU_Features_s.sse_enabled", "Vale.X64.CPU_Features_s.movbe_enabled", "Vale.X64.Stack_i.valid_stack_slot64", "Prims.op_Addition", "Vale.X64.Decls.va_get_reg64", "Vale.X64.Machine_s.rRsp", "Vale.X64.Decls.va_get_stack", "Vale.Arch.HeapTypes_s.Public", "Vale.X64.Decls.va_get_stackTaint", "Vale.X64.Decls.validSrcAddrs128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRdx", "Vale.X64.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.Decls.validDstAddrs128", "Vale.X64.Machine_s.rR8", "Vale.X64.Machine_s.rRbp", "Vale.X64.Machine_s.rR9", "Prims.l_or", "Vale.X64.Decls.buffers_disjoint128", "Prims.eq2", "Prims.op_LessThan", "Prims.op_Multiply", "Vale.X64.Machine_s.pow2_64", "Prims.nat", "Vale.X64.Decls.buffer_length", "Vale.X64.Memory.vuint128", "Vale.X64.Machine_s.pow2_32", "Vale.X64.Machine_s.rRsi", "Vale.X64.Memory.buffer_addr", "Prims.op_Modulus", "Prims.l_imp", "Prims.op_GreaterThan", "Prims.op_GreaterThanOrEqual", "Prims.op_LessThanOrEqual", "Vale.X64.Decls.va_mul_nat", "Prims.op_Division", "Vale.AES.X64.GCMencryptOpt.aes_reqs", "Vale.X64.Machine_s.rRcx", "Vale.X64.CPU_Features_s.pclmulqdq_enabled", "Vale.AES.GHash.hkeys_reqs_priv", "Vale.X64.Decls.s128", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.AES.AES_s.aes_encrypt_LE", "Vale.Def.Words_s.Mkfour", "Vale.Def.Types_s.nat32", "Vale.Def.Types_s.quad32", "Vale.AES.GCM_s.compute_iv_BE", "Vale.X64.Decls.buffer128_read", "Vale.Def.Words_s.nat64", "Vale.X64.Stack_i.load_stack64", "Prims.l_Forall", "Vale.X64.InsBasic.vale_heap", "Vale.X64.Memory.nat64", "Vale.X64.Flags.t", "Vale.X64.Decls.modifies_buffer128", "FStar.Seq.Base.length", "Vale.Def.Types_s.nat8", "FStar.Pervasives.Native.__proj__Mktuple2__item___1", "Vale.AES.GCM_s.gcm_encrypt_LE", "Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE", "Vale.Def.Types_s.le_quad32_to_bytes", "Vale.X64.Decls.va_get_xmm", "FStar.Pervasives.Native.__proj__Mktuple2__item___2", "Vale.Def.Words_s.nat8", "FStar.Seq.Base.slice", "Vale.Def.Types_s.le_seq_quad32_to_bytes", "FStar.Seq.Base.append", "Vale.X64.State.vale_state", "Vale.X64.Decls.va_upd_flags", "Vale.X64.Decls.va_upd_mem_heaplet", "Vale.X64.Decls.va_upd_xmm", "Vale.X64.Decls.va_upd_reg64", "Vale.X64.Machine_s.rR15", "Vale.X64.Machine_s.rR14", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rR12", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rRax", "Vale.X64.Decls.va_upd_mem" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) //-- //-- Gcm_blocks #push-options "--z3rlimit 600" val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks alg offset = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg) (va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))))))))))))))))))))))))))))))))) val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks alg offset = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and (va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and (va_codegen_success_Gctr_register alg) (va_ttrue ())))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public iv_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm 1 va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) = auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136 y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun (va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6 y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let (plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) = empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let (va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130 va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g -> let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)), (y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret scratch_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let (va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32) (alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let (plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq) plain128) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq) cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6 in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let (va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118 va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let (va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let (va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) = FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128 in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108 va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let (va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105 length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create #Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty (())))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_1:quad32) = iv_BE in label va_range1 "* POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1 "* POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label va_range1 "* POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in label va_range1 "* POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in label va_range1 "* POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1 "* POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0)))))))))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Gcm_blocks_wrapped #push-options "--z3rlimit 120" val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_wrapped alg offset = (va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_wrapped alg offset = (va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s <= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply` plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let (va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let (va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let (va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let (va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let (va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25 va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))))) val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 120, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wp_Gcm_blocks_wrapped (alg: algorithm) (offset: int) (auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b: buffer128) (iv: supported_iv_LE) (scratch_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[]	Vale.AES.X64.GCMencryptOpt.va_wp_Gcm_blocks_wrapped	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> offset: Prims.int -> auth_b: Vale.X64.Memory.buffer128 -> abytes_b: Vale.X64.Memory.buffer128 -> in128x6_b: Vale.X64.Memory.buffer128 -> out128x6_b: Vale.X64.Memory.buffer128 -> in128_b: Vale.X64.Memory.buffer128 -> out128_b: Vale.X64.Memory.buffer128 -> inout_b: Vale.X64.Memory.buffer128 -> iv_b: Vale.X64.Memory.buffer128 -> iv: Vale.AES.GCM_s.supported_iv_LE -> scratch_b: Vale.X64.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> keys_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Type0	{ "end_col": 16, "end_line": 3591, "start_col": 2, "start_line": 3455 }
Prims.Tot	val va_quick_Gcm_blocks128 (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))	val va_quick_Gcm_blocks128 (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) let va_quick_Gcm_blocks128 (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) =	false	null	false	(va_QProc (va_code_Gcm_blocks128 alg) ([ va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem ]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.QuickCode.va_QProc", "Prims.unit", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks128", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rRbx", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "Vale.AES.X64.GCMencryptOpt.va_wp_Gcm_blocks128", "Vale.AES.X64.GCMencryptOpt.va_wpProof_Gcm_blocks128", "Vale.X64.QuickCode.va_quickCode" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_Gcm_blocks128 (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg))	[]	Vale.AES.X64.GCMencryptOpt.va_quick_Gcm_blocks128	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.X64.Memory.buffer128 -> out_b: Vale.X64.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> keys_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> h_LE: Vale.X64.Decls.quad32 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks128 alg)	{ "end_col": 95, "end_line": 1035, "start_col": 2, "start_line": 1031 }
Prims.Tot	val va_qcode_Gcm_auth_bytes (va_mods: va_mods_t) (auth_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ()))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth))))))))	val va_qcode_Gcm_auth_bytes (va_mods: va_mods_t) (auth_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) let va_qcode_Gcm_auth_bytes (va_mods: va_mods_t) (auth_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s: va_state) _ -> let y_0:quad32 = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_: unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s: va_state) _ -> let y_auth:quad32 = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (fun (_: unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.X64.QuickCode.va_mods_t", "Vale.X64.Memory.buffer128", "Vale.X64.Decls.quad32", "Vale.X64.QuickCodes.qblock", "FStar.Pervasives.Native.tuple2", "Vale.Def.Types_s.quad32", "Prims.Cons", "Vale.X64.Decls.va_code", "Vale.X64.InsVector.va_code_ZeroXmm", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.AES.X64.AESopt2.va_code_Ghash_buffer", "Prims.Nil", "Vale.X64.Machine_s.precode", "Vale.X64.Decls.ins", "Vale.X64.Decls.ocmp", "Vale.X64.Decls.va_state", "Vale.X64.QuickCodes.va_QBind", "Prims.unit", "Vale.X64.QuickCodes.va_range1", "Vale.X64.InsVector.va_quick_ZeroXmm", "Vale.X64.QuickCodes.va_qPURE", "Prims.pure_post", "Prims.l_and", "Prims.l_True", "Prims.l_Forall", "Prims.l_imp", "Prims.eq2", "Vale.Def.Words_s.four", "Vale.Def.Words_s.nat32", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.Def.Words_s.Mkfour", "Vale.Arch.Types.lemma_reverse_bytes_quad32_zero", "Vale.AES.X64.AESopt2.va_quick_Ghash_buffer", "FStar.Seq.Base.seq", "Vale.Def.Words_s.nat8", "Prims.int", "FStar.Seq.Base.length", "Vale.Def.Types_s.le_bytes_to_seq_quad32", "Vale.Arch.Types.le_bytes_to_seq_quad32_empty", "Vale.X64.QuickCodes.va_QEmpty", "FStar.Pervasives.Native.Mktuple2", "Vale.X64.Decls.va_get_xmm", "Vale.X64.QuickCodes.quickCodes", "Vale.Def.Types_s.nat32", "Vale.X64.State.vale_state", "Vale.X64.QuickCode.va_quickCode", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_auth_bytes" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gcm_auth_bytes (va_mods: va_mods_t) (auth_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ()))	[]	Vale.AES.X64.GCMencryptOpt.va_qcode_Gcm_auth_bytes	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.X64.QuickCode.va_mods_t -> auth_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> h_LE: Vale.X64.Decls.quad32 -> Vale.X64.QuickCode.va_quickCode (Vale.X64.Decls.quad32 * Vale.X64.Decls.quad32) (Vale.AES.X64.GCMencryptOpt.va_code_Gcm_auth_bytes ())	{ "end_col": 18, "end_line": 1065, "start_col": 2, "start_line": 1054 }
Prims.Tot	val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gcm_blocks alg offset = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and (va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and (va_codegen_success_Gctr_register alg) (va_ttrue ()))))))))))))))))))))))))))))))))))	val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool let va_codegen_success_Gcm_blocks alg offset =	false	null	false	(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_pbool_and (va_codegen_success_Mov64 ( va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi ) (va_op_reg_opr64_reg64 rRsp ) (offset + 40)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and (va_codegen_success_Stack_lemma () ) (va_pbool_and ( va_codegen_success_Add64 ( va_op_dst_opr64_reg64 rR14 ) ( va_opr_code_Stack ( va_op_reg64_reg64 rRsp ) ( offset + 24 ) Public ) ) ( va_pbool_and ( va_codegen_success_IMul64 ( va_op_dst_opr64_reg64 rR14 ) ( va_const_opr64 16 ) ) ( va_pbool_and ( va_codegen_success_Load64_stack ( va_op_dst_opr64_reg64 rR13 ) ( va_op_reg_opr64_reg64 rRsp ) ( offset + 64 ) ) ( va_pbool_and ( va_pbool_and ( va_codegen_success_Load64_stack ( va_op_dst_opr64_reg64 rRax ) ( va_op_reg_opr64_reg64 rRsp ) ( offset + 56 ) ) ( va_pbool_and ( va_codegen_success_Mov64 ( va_op_dst_opr64_reg64 rR10 ) ( va_op_opr64_reg64 rR13 ) ) ( va_pbool_and ( va_codegen_success_And64 ( va_op_dst_opr64_reg64 rR10 ) ( va_const_opr64 15 ) ) ( va_codegen_success_Gcm_extra_bytes alg ) ) ) ) ( va_pbool_and ( va_codegen_success_Mov64 ( va_op_dst_opr64_reg64 rR11 ) ( va_op_opr64_reg64 rR15 ) ) ( va_pbool_and ( va_codegen_success_Gcm_make_length_quad () ) ( va_pbool_and ( va_codegen_success_Ghash_register () ) ( va_pbool_and ( va_codegen_success_Load128_buffer ( va_op_heaplet_mem_heaplet 3 ) ( va_op_xmm_xmm 0 ) ( va_op_reg_opr64_reg64 rRbp ) 0 Secret ) ( va_pbool_and ( va_codegen_success_Gctr_register alg ) ( va_ttrue () ) ) ) ) ) ) ) ) ) )) )))))))))))) )))))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Prims.int", "Vale.X64.Decls.va_pbool_and", "Vale.X64.InsBasic.va_codegen_success_Mov64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Machine_s.rR13", "Vale.X64.Decls.va_op_opr64_reg64", "Vale.X64.Machine_s.rRcx", "Vale.X64.InsBasic.va_codegen_success_AddLea64", "Vale.X64.Machine_s.rR9", "Vale.X64.Decls.va_const_opr64", "Vale.X64.InsStack.va_codegen_success_Load64_stack", "Vale.X64.Machine_s.rRbx", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rRsp", "Prims.op_Addition", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gcm_blocks_auth", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRdx", "Vale.X64.InsVector.va_codegen_success_Mov128", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.InsVector.va_codegen_success_Load128_buffer", "Vale.X64.Decls.va_op_heaplet_mem_heaplet", "Vale.X64.Machine_s.rR8", "Vale.Arch.HeapTypes_s.Public", "Vale.X64.InsVector.va_codegen_success_Store128_buffer", "Vale.X64.Machine_s.rRbp", "Vale.Arch.HeapTypes_s.Secret", "Vale.AES.X64.AESopt.va_codegen_success_Load_one_lsb", "Vale.X64.InsVector.va_codegen_success_VPaddd", "Vale.AES.X64.AESGCM.va_codegen_success_AES_GCM_encrypt_6mult", "Vale.X64.Machine_s.rRax", "Vale.X64.Machine_s.rR14", "Vale.X64.InsVector.va_codegen_success_InitPshufbMask", "Vale.X64.Machine_s.rR12", "Vale.X64.InsVector.va_codegen_success_Pshufb", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gcm_blocks128", "Vale.X64.InsStack.va_codegen_success_Stack_lemma", "Vale.X64.InsBasic.va_codegen_success_Add64", "Vale.X64.Decls.va_opr_code_Stack", "Vale.X64.Decls.va_op_reg64_reg64", "Vale.X64.InsBasic.va_codegen_success_IMul64", "Vale.X64.Machine_s.rR10", "Vale.X64.InsBasic.va_codegen_success_And64", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gcm_extra_bytes", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR15", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gcm_make_length_quad", "Vale.AES.X64.AESopt2.va_codegen_success_Ghash_register", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gctr_register", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) //-- //-- Gcm_blocks #push-options "--z3rlimit 600" val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks alg offset = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg) (va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))))))))))))))))))))))))))))))))) val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 600, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool	[]	Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gcm_blocks	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> offset: Prims.int -> Vale.X64.Decls.va_pbool	{ "end_col": 89, "end_line": 2382, "start_col": 2, "start_line": 2342 }
Prims.Tot	val va_wp_Gcm_blocks128 (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (h_LE: quad32) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (())))	val va_wp_Gcm_blocks128 (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (h_LE: quad32) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 let va_wp_Gcm_blocks128 (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (h_LE: quad32) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =	false	null	false	(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx va_s0) < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx va_s0) < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem: vale_heap) (va_x_rbx: nat64) (va_x_r11: nat64) (va_x_r10: nat64) (va_x_rdx: nat64) (va_x_xmm0: quad32) (va_x_xmm1: quad32) (va_x_xmm2: quad32) (va_x_xmm3: quad32) (va_x_xmm4: quad32) (va_x_xmm5: quad32) (va_x_xmm6: quad32) (va_x_xmm7: quad32) (va_x_xmm8: quad32) (va_x_xmm11: quad32) (va_x_xmm10: quad32) (va_x_heap1: vale_heap) (va_x_efl: Vale.X64.Flags.t). let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0 ))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (())))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.Decls.va_state", "Prims.unit", "Prims.l_and", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.X64.CPU_Features_s.sse_enabled", "Prims.l_or", "Vale.X64.Decls.buffers_disjoint128", "Prims.eq2", "Vale.X64.Decls.validSrcAddrs128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Decls.va_get_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.Machine_s.rRdx", "Vale.X64.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.Decls.validDstAddrs128", "Vale.X64.Machine_s.rRdi", "Prims.op_LessThan", "Prims.op_Addition", "Prims.op_Multiply", "Vale.X64.Machine_s.pow2_64", "Prims.nat", "Vale.X64.Decls.buffer_length", "Vale.X64.Memory.vuint128", "Vale.X64.Machine_s.pow2_32", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.X64.Decls.va_get_xmm", "Vale.Def.Words_s.Mkfour", "Vale.AES.X64.GCMencryptOpt.aes_reqs", "Vale.X64.Machine_s.rR8", "Vale.X64.CPU_Features_s.pclmulqdq_enabled", "Vale.AES.GHash.hkeys_reqs_priv", "Vale.X64.Decls.s128", "Vale.Def.Types_s.reverse_bytes_quad32", "Prims.op_Subtraction", "Vale.X64.Machine_s.rR9", "Prims.l_Forall", "Vale.X64.InsBasic.vale_heap", "Vale.X64.Memory.nat64", "Vale.X64.Flags.t", "Prims.l_imp", "Vale.X64.Decls.modifies_buffer128", "Vale.AES.GCTR.gctr_partial", "Vale.Def.Types_s.quad32", "Vale.AES.GCTR.inc32lite", "Prims.int", "Prims.op_GreaterThan", "Prims.op_LessThanOrEqual", "FStar.Seq.Base.length", "FStar.Seq.Base.slice", "Vale.AES.GHash.ghash_incremental", "Vale.X64.State.vale_state", "Vale.X64.Decls.va_upd_flags", "Vale.X64.Decls.va_upd_mem_heaplet", "Vale.X64.Decls.va_upd_xmm", "Vale.X64.Decls.va_upd_reg64", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rRbx", "Vale.X64.Decls.va_upd_mem" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wp_Gcm_blocks128 (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b hkeys_b: buffer128) (h_LE: quad32) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[]	Vale.AES.X64.GCMencryptOpt.va_wp_Gcm_blocks128	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.X64.Memory.buffer128 -> out_b: Vale.X64.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> keys_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> h_LE: Vale.X64.Decls.quad32 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Type0	{ "end_col": 16, "end_line": 995, "start_col": 2, "start_line": 956 }
Prims.Tot	val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gcm_blocks_wrapped alg offset = (va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ()))	val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool let va_codegen_success_Gcm_blocks_wrapped alg offset =	false	null	false	(va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ()))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Prims.int", "Vale.X64.Decls.va_pbool_and", "Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gcm_blocks", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) //-- //-- Gcm_blocks #push-options "--z3rlimit 600" val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks alg offset = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg) (va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))))))))))))))))))))))))))))))))) val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks alg offset = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and (va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and (va_codegen_success_Gctr_register alg) (va_ttrue ())))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public iv_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm 1 va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) = auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136 y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun (va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6 y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let (plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) = empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let (va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130 va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g -> let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)), (y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret scratch_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let (va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32) (alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let (plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq) plain128) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq) cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6 in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let (va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118 va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let (va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let (va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) = FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128 in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108 va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let (va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105 length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create #Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty (())))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_1:quad32) = iv_BE in label va_range1 "* POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1 "* POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label va_range1 "* POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in label va_range1 "* POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in label va_range1 "* POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1 "* POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0)))))))))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Gcm_blocks_wrapped #push-options "--z3rlimit 120" val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_wrapped alg offset = (va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 120, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool	[]	Vale.AES.X64.GCMencryptOpt.va_codegen_success_Gcm_blocks_wrapped	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> offset: Prims.int -> Vale.X64.Decls.va_pbool	{ "end_col": 73, "end_line": 3156, "start_col": 2, "start_line": 3156 }
Prims.Ghost	val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys =	false	null	false	let va_old = va_expand_state va_old in let va_mods:va_mods_t = [ va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags ] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags ]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Vale.X64.Decls.va_code", "Vale.X64.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.X64.Decls.va_fuel", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR10", "Vale.X64.QuickCode.va_Mod_ok", "Vale.X64.QuickCode.va_Mod_mem", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_flags", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.X64.QuickCode.__proj__QProc__item__mods", "Vale.AES.X64.GCMencryptOpt.va_code_Gctr_blocks128_body0", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.X64.State.vale_state", "Vale.X64.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.X64.QuickCodes.label", "Vale.X64.QuickCodes.va_range1", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.X64.CPU_Features_s.sse_enabled", "Prims.op_LessThanOrEqual", "Vale.X64.Decls.va_get_reg64", "Vale.X64.Machine_s.rRdx", "Prims.int", "Prims.op_Addition", "Vale.X64.Machine_s.rRax", "Prims.op_Multiply", "Vale.X64.Machine_s.rRdi", "Vale.Def.Types_s.quad32", "Vale.X64.Decls.va_get_xmm", "Vale.AES.GCTR.inc32lite", "Prims.l_or", "Vale.X64.Decls.buffers_disjoint128", "Vale.X64.Decls.validSrcAddrs128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.Decls.validDstAddrs128", "Prims.op_LessThan", "Vale.X64.Machine_s.pow2_64", "Prims.nat", "Vale.X64.Decls.buffer_length", "Vale.X64.Memory.vuint128", "Prims.l_imp", "Prims.l_not", "Vale.Def.Types_s.nat64", "Vale.AES.GCTR.partial_seq_agreement", "Vale.X64.Decls.s128", "Vale.X64.Machine_s.pow2_32", "Vale.AES.X64.GCMencryptOpt.aes_reqs", "Vale.X64.Machine_s.rR8", "Vale.X64.CPU_Features_s.pclmulqdq_enabled", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.Def.Words_s.Mkfour", "Vale.X64.Decls.modifies_buffer128", "Vale.AES.GCTR.gctr_partial_def", "Vale.X64.QuickCodes.precedes_wrap", "Prims.op_Subtraction", "Vale.X64.QuickCode.quickCode", "Vale.AES.X64.GCMencryptOpt.va_qcode_Gctr_blocks128_body0", "Vale.X64.Decls.va_expand_state" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"]	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))	[]	Vale.AES.X64.GCMencryptOpt.va_lemma_Gctr_blocks128_body0	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state -> va_old: Vale.X64.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.X64.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> va_in_keys_b: Vale.X64.Memory.buffer128 -> va_in_out_b: Vale.X64.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel)	{ "end_col": 16, "end_line": 345, "start_col": 50, "start_line": 267 }
Prims.Tot	val va_code_Save_registers : win:bool -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Save_registers win = (va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CNil ())))))))))))	val va_code_Save_registers : win:bool -> Tot va_code let va_code_Save_registers win =	false	null	false	(va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 14 ) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret ( va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax )) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))) )))))))) else va_Block (va_CNil ())) (va_CNil ())))))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Prims.bool", "Vale.X64.Decls.va_Block", "Vale.X64.Decls.va_CCons", "Vale.X64.InsStack.va_code_Push_Secret", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rR15", "Vale.X64.Machine_s.rR14", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rR12", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRbp", "Vale.X64.Machine_s.rRbx", "Vale.X64.InsStack.va_code_PushXmm_Secret", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.Machine_s.rRax", "Vale.X64.Decls.va_CNil", "Vale.X64.Decls.va_code" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) //-- //-- Gcm_blocks #push-options "--z3rlimit 600" val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks alg offset = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg) (va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))))))))))))))))))))))))))))))))) val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks alg offset = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and (va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and (va_codegen_success_Gctr_register alg) (va_ttrue ())))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public iv_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm 1 va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) = auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136 y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun (va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6 y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let (plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) = empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let (va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130 va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g -> let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)), (y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret scratch_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let (va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32) (alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let (plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq) plain128) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq) cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6 in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let (va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118 va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let (va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let (va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) = FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128 in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108 va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let (va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105 length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create #Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty (())))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_1:quad32) = iv_BE in label va_range1 "* POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1 "* POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label va_range1 "* POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in label va_range1 "* POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in label va_range1 "* POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1 "* POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0)))))))))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Gcm_blocks_wrapped #push-options "--z3rlimit 120" val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_wrapped alg offset = (va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_wrapped alg offset = (va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s <= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply` plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let (va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let (va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let (va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let (va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let (va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25 va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))))) val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Save_registers #push-options "--z3rlimit 120" [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 120, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Save_registers : win:bool -> Tot va_code	[]	Vale.AES.X64.GCMencryptOpt.va_code_Save_registers	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	win: Prims.bool -> Vale.X64.Decls.va_code	{ "end_col": 54, "end_line": 3682, "start_col": 2, "start_line": 3666 }
Prims.Ghost	val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =	false	null	false	let va_mods:va_mods_t = [ va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem ] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem ]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Vale.X64.Decls.va_code", "Vale.X64.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.X64.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.X64.Memory.nat32", "Vale.X64.Decls.quad32", "Vale.X64.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.X64.Decls.va_fuel", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rRbx", "Vale.X64.QuickCode.va_Mod_ok", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.X64.QuickCode.__proj__QProc__item__mods", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks128", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.X64.State.vale_state", "Vale.X64.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.X64.QuickCodes.label", "Vale.X64.QuickCodes.va_range1", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.X64.Decls.modifies_buffer128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.AES.GCTR.gctr_partial", "Vale.X64.Decls.va_get_reg64", "Vale.X64.Decls.s128", "Vale.X64.Decls.va_get_xmm", "Vale.Def.Types_s.quad32", "Vale.AES.GCTR.inc32lite", "Prims.l_imp", "Prims.int", "Prims.op_GreaterThan", "Prims.op_LessThanOrEqual", "FStar.Seq.Base.length", "FStar.Seq.Base.slice", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.AES.GHash.ghash_incremental", "Vale.X64.QuickCode.quickCode", "Vale.AES.X64.GCMencryptOpt.va_qcode_Gcm_blocks128" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))	[]	Vale.AES.X64.GCMencryptOpt.va_lemma_Gcm_blocks128	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.X64.Memory.buffer128 -> out_b: Vale.X64.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> keys_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> h_LE: Vale.X64.Decls.quad32 -> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel)	{ "end_col": 16, "end_line": 950, "start_col": 90, "start_line": 913 }
Prims.Tot	val va_quick_Gcm_auth_bytes (auth_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ()))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))	val va_quick_Gcm_auth_bytes (auth_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) let va_quick_Gcm_auth_bytes (auth_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =	false	null	false	(va_QProc (va_code_Gcm_auth_bytes ()) ([ va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx ]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Vale.X64.Memory.buffer128", "Vale.X64.Decls.quad32", "Vale.X64.QuickCode.va_QProc", "FStar.Pervasives.Native.tuple2", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_auth_bytes", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rRdx", "Prims.Nil", "Vale.AES.X64.GCMencryptOpt.va_wp_Gcm_auth_bytes", "Vale.AES.X64.GCMencryptOpt.va_wpProof_Gcm_auth_bytes", "Vale.X64.QuickCode.va_quickCode" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_Gcm_auth_bytes (auth_b hkeys_b: buffer128) (h_LE: quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ()))	[]	Vale.AES.X64.GCMencryptOpt.va_quick_Gcm_auth_bytes	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	auth_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> h_LE: Vale.X64.Decls.quad32 -> Vale.X64.QuickCode.va_quickCode (Vale.X64.Decls.quad32 * Vale.X64.Decls.quad32) (Vale.AES.X64.GCMencryptOpt.va_code_Gcm_auth_bytes ())	{ "end_col": 58, "end_line": 1174, "start_col": 2, "start_line": 1171 }
Prims.Tot	val va_codegen_success_Save_registers : win:bool -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Save_registers win = (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_ttrue ()))))))))))	val va_codegen_success_Save_registers : win:bool -> Tot va_pbool let va_codegen_success_Save_registers win =	false	null	false	(va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx )) (va_pbool_and (if win then va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax )) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_ttrue ()))))))))))	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[ "total" ]	[ "Prims.bool", "Vale.X64.Decls.va_pbool_and", "Vale.X64.InsStack.va_codegen_success_Push_Secret", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rR15", "Vale.X64.Machine_s.rR14", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rR12", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRbp", "Vale.X64.Machine_s.rRbx", "Vale.X64.InsStack.va_codegen_success_PushXmm_Secret", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.Machine_s.rRax", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth) [@ va_qattr] let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 = (va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ (forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32) (y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth)))) val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0) -> Ghost (va_state & va_fuel & (quad32 & quad32)) (requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0 auth_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (y_0, y_auth) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE)) //-- //-- Gcm_make_length_quad [@ "opaque_to_smt" va_qattr] let va_code_Gcm_make_length_quad () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_make_length_quad () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit (va_code_Gcm_make_length_quad ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_make_length_quad va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gcm_make_length_quad va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11 va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gcm_make_length_quad va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Compute_pad_to_128_bits val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_pad_to_128_bits () = (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil ())))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_pad_to_128_bits () = (va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1)))))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let (va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s `op_Multiply` 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty (()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ -> let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let (va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) = va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty (())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))) [@"opaque_to_smt"] let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_pad_to_128_bits va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = (va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) //-- //-- Ghash_extra_bytes [@ "opaque_to_smt" va_qattr] let va_code_Ghash_extra_bytes () = (va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ()))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Ghash_extra_bytes () = (va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit (va_code_Ghash_extra_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32) = va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let (va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) = final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let (va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23 va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) [@"opaque_to_smt"] let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok] in let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b total_bytes old_hash h_LE completed_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gcm_extra_bytes val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_extra_bytes alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ()))))))))) val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_extra_bytes alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range 1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax) (va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1 "* POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall (va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0))))))))))))) in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = (va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE) (va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)) //-- //-- Gcm_blocks_auth [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_auth () = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons (va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CNil ()))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_auth () = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ())))) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _ -> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32), (y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let (auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s <= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let (va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let (va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE va_arg53 va_arg54) (va_qPURE va_range1 "* PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1 (Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let ((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty ((auth_quad_seq)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1 "* POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let auth_quad_seq = va_g in (va_sM, va_fM, auth_quad_seq) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = (auth_quad_seq) in (va_sM, va_f0, va_g) //-- //-- Compute_iv val va_code_Compute_iv : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Compute_iv () = (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil ())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Compute_iv () = (va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) = i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337))) Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let (iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let (va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46 va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let (raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let (va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53 length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE va_arg51) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1 "* POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (()))) val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) = (va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) //-- //-- Gcm_blocks #push-options "--z3rlimit 600" val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks alg offset = (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg) (va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons (va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block (va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))))))))))))))))))))))))))))))))) val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks alg offset = (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and (va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register ()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and (va_codegen_success_Gctr_register alg) (va_ttrue ())))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state) (auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public iv_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm 1 va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) = auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136 y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun (va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6 y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let (plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) = empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let (va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130 va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32 auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let (j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584 j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583)))) Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g -> let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)), (y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let (length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let (y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret scratch_b 0) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let (va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32) (alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let (plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq) plain128) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq) cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6 in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let (va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118 va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let (va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let (va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let (va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let (va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) = FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128 in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108 va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let (va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let (va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105 length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create #Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty (())))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_1:quad32) = iv_BE in label va_range1 "* POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1 "* POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1 "* POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label va_range1 "* POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in label va_range1 "* POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in label va_range1 "* POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1 "* POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0)))))))))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0 `op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg key 0))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg offset)) = (va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Gcm_blocks_wrapped #push-options "--z3rlimit 120" val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks_wrapped alg offset = (va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks_wrapped alg offset = (va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s <= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply` plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let (va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let (va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let (va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) = va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let (va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let (va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let (va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let (va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25 va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))))) val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (plain_num_bytes < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label va_range1 "* POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1 "* POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1 "* POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))))))))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) = (va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b)) #pop-options //-- //-- Save_registers #push-options "--z3rlimit 120" [@ "opaque_to_smt" va_qattr] let va_code_Save_registers win = (va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CNil ()))))))))))) [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 120, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Save_registers : win:bool -> Tot va_pbool	[]	Vale.AES.X64.GCMencryptOpt.va_codegen_success_Save_registers	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	win: Prims.bool -> Vale.X64.Decls.va_pbool	{ "end_col": 57, "end_line": 3706, "start_col": 2, "start_line": 3686 }
Prims.Ghost	val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.OptPublic", "short_module": null }, { "abbrev": false, "full_module": "Vale.Lib.Meta", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt2", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESGCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AESopt", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GF128_Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsAes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GHash_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.X64", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; let (y_0, y_auth) = va_g in (va_sM, va_fM, y_0, y_auth)	val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))) let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =	false	null	false	let va_mods:va_mods_t = [ va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok ] in let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let y_0, y_auth = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1 "* POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok ]) va_sM va_s0; let y_0, y_auth = va_g in (va_sM, va_fM, y_0, y_auth)	{ "checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.InsAes.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Math.Poly2.Bits_s.fsti.checked", "Vale.Lib.Meta.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.X64.GHash.fsti.checked", "Vale.AES.X64.GF128_Mul.fsti.checked", "Vale.AES.X64.GCTR.fsti.checked", "Vale.AES.X64.AESopt2.fsti.checked", "Vale.AES.X64.AESopt.fsti.checked", "Vale.AES.X64.AESGCM.fsti.checked", "Vale.AES.X64.AES.fsti.checked", "Vale.AES.OptPublic.fsti.checked", "Vale.AES.GHash_s.fst.checked", "Vale.AES.GHash.fsti.checked", "Vale.AES.GF128_s.fsti.checked", "Vale.AES.GF128.fsti.checked", "Vale.AES.GCTR_s.fst.checked", "Vale.AES.GCTR.fsti.checked", "Vale.AES.GCM_s.fst.checked", "Vale.AES.GCM_helpers.fsti.checked", "Vale.AES.GCM.fsti.checked", "Vale.AES.AES_s.fst.checked", "Vale.AES.AES_common_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.X64.GCMencryptOpt.fst" }	[]	[ "Vale.X64.Decls.va_code", "Vale.X64.Decls.va_state", "Vale.X64.Memory.buffer128", "Vale.X64.Decls.quad32", "Vale.X64.QuickCodes.fuel", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.Mktuple4", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.tuple4", "Vale.Def.Types_s.quad32", "Prims.unit", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rRdx", "Vale.X64.QuickCode.va_Mod_ok", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.X64.QuickCode.__proj__QProc__item__mods", "Vale.AES.X64.GCMencryptOpt.va_code_Gcm_auth_bytes", "FStar.Pervasives.Native.tuple3", "Vale.X64.State.vale_state", "Vale.X64.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.X64.QuickCodes.label", "Vale.X64.QuickCodes.va_range1", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.Def.Words_s.Mkfour", "Vale.AES.GHash.ghash_incremental0", "Vale.X64.Decls.s128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Decls.va_get_xmm", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.X64.Decls.buffer128_read", "Vale.X64.QuickCode.quickCode", "Vale.AES.X64.GCMencryptOpt.va_qcode_Gcm_auth_bytes" ]	[]	module Vale.AES.X64.GCMencryptOpt open Vale.Def.Prop_s open Vale.Def.Opaque_s open FStar.Seq open Vale.Def.Words_s open Vale.Def.Words.Seq_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.AES.AES_s open Vale.AES.GCTR_s open Vale.AES.GCTR open Vale.AES.GCM open Vale.AES.GHash_s open Vale.AES.GHash open Vale.AES.GCM_s open Vale.AES.X64.AES open Vale.AES.GF128_s open Vale.AES.GF128 open Vale.Poly1305.Math open Vale.AES.GCM_helpers open Vale.AES.X64.GHash open Vale.AES.X64.GCTR open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsVector open Vale.X64.InsStack open Vale.X64.InsAes open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.AES.X64.GF128_Mul open Vale.X64.Stack open Vale.X64.CPU_Features_s open Vale.Math.Poly2.Bits_s open Vale.AES.X64.AESopt open Vale.AES.X64.AESGCM open Vale.AES.X64.AESopt2 open Vale.Lib.Meta open Vale.AES.OptPublic open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_CNil ()))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (va_ttrue ()))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" ((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) -> Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let (va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18) (va_QEmpty (())))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM)) == Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body0 alg = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons (va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ())))))))))))) val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body0 alg = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10) (va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (())))))))))))))) val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64 rRbx va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block (va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64 rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64 rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11 va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags] in let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" sse_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" pclmulqdq_enabled /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) #pop-options //-- //-- Gcm_blocks128 val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_blocks128 alg = (va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_blocks128 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s))) (va_QEmpty (()))))) val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k va_sM (()))) val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_blocks128 alg)) = (va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE)) //-- //-- Gcm_auth_bytes val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gcm_auth_bytes () = (va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ()) (va_CNil ())))) val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gcm_auth_bytes () = (va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_Ghash_buffer ()) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *" (va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf ***" (fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0, y_auth)))))))) val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))	false	false	Vale.AES.X64.GCMencryptOpt.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 -> Ghost (va_state & va_fuel & quad32 & quad32) (requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051))) (ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))	[]	Vale.AES.X64.GCMencryptOpt.va_lemma_Gcm_auth_bytes	{ "file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state -> auth_b: Vale.X64.Memory.buffer128 -> hkeys_b: Vale.X64.Memory.buffer128 -> h_LE: Vale.X64.Decls.quad32 -> Prims.Ghost (((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Vale.X64.Decls.quad32) * Vale.X64.Decls.quad32)	{ "end_col": 29, "end_line": 1116, "start_col": 61, "start_line": 1092 }

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